Infinity Castle 2 Is Yet to Arrive — Are You Ready to Build Your Demon Slayer Collection?

Quick Answer: Demon Slayer: Infinity Castle Part 1 released in Japan on July 18, 2025 and in India on September 12, 2025, making now the ideal window to build a collection around the characters and rivalries that define the final arc before Parts 2 and 3 arrive. Tanjiro Kamado is the natural starting point for most collections, with Nezuko, Zenitsu, Inosuke, the Hashira, and Upper Rank demons providing a clear expansion path organised by character, battle arc, or manufacturer line. Nerd Arena stocks over 60 officially licensed Demon Slayer products from Bandai, Banpresto, Funko, and Kotobukiya at nerdarena.in, with free shipping across India on orders above ₹1,049.

Demon Slayer: Kimetsu no Yaiba has entered one of the most important stages of its story, and for collectors, that makes this a particularly rewarding time to build or expand a Demon Slayer collection. The Infinity Castle arc brings Tanjiro Kamado, Nezuko Kamado, Zenitsu Agatsuma, Inosuke Hashibira, the Hashira, and the Upper Rank demons into the franchise’s most consequential battles. Infinity Castle Part 1 released in Japan on July 18, 2025 and reached Indian theatres on September 12, 2025 — it was the first anime film to receive 5am shows in India and grossed over ₹70 Crore domestically before returning in a SCREENX re-release in March 2026. With Parts 2 and 3 of the trilogy still ahead, the period between releases is the natural window to build a collection around the characters, rivalries, and moments that define the final arc.

For collectors in India, Nerd Arena currently lists more than 60 Demon Slayer products across S.H.Figuarts action figures, FiguartsZERO statues, Banpresto figures, Funko POP! collectibles, and Kotobukiya ArtFX J statues. This guide covers which characters to prioritise, which manufacturer line suits your display style, how to build a collection that tells the story of the series, and the specific figures available at Nerd Arena.

Why the Infinity Castle Arc Is Such a Big Deal for Demon Slayer Collectors

The Infinity Castle arc is not simply the next chapter in Demon Slayer’s story — it is the final convergence of every major character thread the series has been building since its 2019 anime debut. Earlier arcs followed a structure of individual missions: the Mugen Train battle, the Entertainment District arc, the Swordsmith Village arc, the Hashira Training arc. The Infinity Castle storyline abandons that structure entirely, pulling Tanjiro, the Hashira, and the Upper Rank demons into a single enormous confrontation within Muzan Kibutsuji’s shifting castle. The characters who have existed in separate storylines throughout the series are now in the same space, their individual journeys converging toward the same ending.

For collectors, this convergence matters because it means the display value of combining characters has never been higher. A shelf that places Tanjiro opposite Akaza, or arranges the Hashira together as a unit, or pairs Rengoku with Akaza in the Mugen Train formation now carries specific narrative weight tied to the Infinity Castle story. Nerd Arena’s existing Demon Slayer catalogue already covers many of the key Infinity Castle participants — Tanjiro, Nezuko, Giyu, Zenitsu, Rengoku, Mitsuri, Tengen, Gyomei, Sanemi, Shinobu, Akaza, Gyutaro, and others — making it possible to build a collection around the arc’s central characters before the remaining films arrive.

Which Demon Slayer Characters Should You Collect First?

Tanjiro Kamado is the foundation of most Demon Slayer collections. He is the protagonist whose journey connects every arc of the series, whose relationship with Nezuko drives the emotional core of the story, and whose confrontation with Akaza in the Infinity Castle is one of the arc’s most anticipated sequences. For display collectors, a Tanjiro figure placed at the centre of a shelf creates the natural anchor around which every other character can be positioned. Nerd Arena currently lists Tanjiro collectibles across multiple manufacturer lines: Bandai S.H.Figuarts Tanjiro Kamado, Bandai Figuarts ZERO Tanjiro Kamado (Hinokami Kagura), Banpresto Grandista Tanjiro, Banpresto Maximatic Tanjiro, Funko POP! Tanjiro, Funko POP! Moment: Tanjiro vs Rui, and the Kotobukiya ArtFX J Tanjiro statue. The right Tanjiro release depends on whether you prioritise articulation, display presence, or price tier.

Nezuko Kamado is the natural second purchase for most collectors because her character is the emotional foundation of the entire story — the reason Tanjiro became a Demon Slayer is Nezuko’s survival and transformation. Her distinctive design, with the bamboo muzzle and the pink kimono with the hemp-leaf pattern, is one of the most recognisable in the series and creates strong visual contrast alongside Tanjiro’s green-and-black haori. Nerd Arena currently lists both the Bandai S.H.Figuarts Nezuko Kamado and the Bandai FiguartsZERO Nezuko Kamado. The S.H.Figuarts release includes five interchangeable facial expressions, two pairs of interchangeable hands, optional sitting lower-body parts, and hand-holding parts compatible with the S.H.Figuarts Tanjiro figure — making it the strongest choice for collectors who want to display the Kamado siblings together.

Zenitsu Agatsuma and Inosuke Hashibira complete the core group around Tanjiro. Zenitsu’s yellow-and-orange visual identity creates strong colour contrast when displayed alongside Tanjiro’s greens and Nezuko’s pink, and his Thunder Breathing techniques produce some of the most dynamic action poses available in the Demon Slayer figure range. Nerd Arena currently lists Zenitsu collectibles from Banpresto, Bandai FiguartsZERO, S.H.Figuarts, Funko, and Kotobukiya, including the FiguartsZERO Zenitsu Agatsuma (Thunder Flash Ver.) and FiguartsZERO Breath of Thunder. Inosuke’s boar mask, dual Nichirin swords, and aggressive fighting style make him visually distinct from almost every other character in the series and add personality to an otherwise more restrained display. Together with Tanjiro and Nezuko, Zenitsu and Inosuke form the central group that any Demon Slayer display should establish before expanding outward.

Building a Hashira Display: Which to Collect and Why

The Hashira — the nine highest-ranked swordspeople in the Demon Slayer Corps — are the most compelling collection theme for Demon Slayer fans who want to move beyond the main group. Each Hashira has a distinct Breathing Style, a distinct personality, and a visually distinct design that makes them individually interesting as display pieces while combining into one of the most impressive ensemble displays in the series. The Infinity Castle arc gives the Hashira their defining narrative moment: for the first time in the series, they face the Upper Rank demons as a unit rather than in separate arcs, which means their collective importance to the story has never been greater.

Kyojuro Rengoku remains the most collected Hashira because his arc in Mugen Train is the emotional centrepiece of the series’ most successful film adaptation, and his death at Akaza’s hands directly motivates much of Tanjiro’s development in the Infinity Castle. Nerd Arena currently lists the Bandai S.H.Figuarts Kyojuro Rengoku alongside Funko POP! Rengoku and other releases. Giyu Tomioka, as the Water Hashira and the first Hashira Tanjiro encounters, is the natural Hashira starting point for collectors building a display around Tanjiro’s early story: Nerd Arena lists a Bandai S.H.Figuarts Giyu Tomioka figure. Tengen Uzui’s extravagant visual design — the elaborate jewellery, the white hair, the flamboyant personality — makes him the most visually distinctive Hashira on a display shelf; Nerd Arena lists the Bandai FiguartsZERO Tengen Uzui. Mitsuri Kanroji, the Love Hashira with the pink-and-green hair and distinctive whip-like sword, is available as the Bandai Spirits FiguartsZERO Mitsuri Kanroji statue. Sanemi Shinazugawa, Gyomei Himejima, Obanai Iguro, and Shinobu Kocho complete the nine-Hashira lineup for collectors building a full Demon Slayer Corps display.

Collecting the Upper Rank Demons: Villain Figures That Make Any Display More Interesting

A Demon Slayer display limited entirely to heroes misses one of the franchise’s greatest visual and narrative opportunities. The Upper Rank demons are not generic antagonists — each has a backstory, a distinct visual identity, and a specific rivalry with a Hashira or member of the main group that gives their figure clear narrative context in any display. Akaza, Upper Rank Three, is the most important demon collectible for Infinity Castle collectors because his confrontation with Tanjiro is one of the arc’s central sequences and his previous encounter with Rengoku on the Mugen Train gives him emotional significance that extends across multiple story arcs. Nerd Arena currently lists the Bandai S.H.Figuarts Akaza, designed to capture his martial-arts fighting style with a wide range of hip movement for dynamic combat stances. The figure includes five interchangeable facial expressions — including his distinctive crazed grin — and multiple interchangeable hands, and is scaled to pair naturally with the S.H.Figuarts Kyojuro Rengoku for collectors recreating the Mugen Train confrontation.

Gyutaro and Daki, the sibling demons from the Entertainment District arc, offer a different kind of display opportunity: Nerd Arena currently lists the Bandai FiguartsZERO Demon Slayer: Daki and Gyutaro paired collectible, which recreates the sibling demon dynamic as a single display piece rather than two separate figures. Rui, the Spider Demon from Mt. Natagumo and the subject of the Funko POP! Moment: Tanjiro vs Rui collectible available at Nerd Arena, provides a battle-specific display option for collectors recreating that arc. Kokushibo-related merchandise covers Upper Rank One — the most powerful demon below Muzan and a central figure in the Infinity Castle arc’s most significant battles.

Which Demon Slayer Collectible Format Is Right for Your Collection?

Bandai S.H.Figuarts is the strongest choice for collectors who prioritise articulation and posing flexibility. S.H.Figuarts Demon Slayer figures typically include multiple interchangeable facial expressions, interchangeable hands covering different combat and character-specific poses, and accessories tied to specific Breathing Style techniques — Tanjiro’s Water Breathing hand positions, Akaza’s martial-arts stances, Rengoku’s Flame Breathing accessories. Nerd Arena currently lists S.H.Figuarts releases for Tanjiro, Giyu, Nezuko, Rengoku, and Akaza. The S.H.Figuarts format is ideal for collectors who photograph their figures, recreate specific anime battle scenes, or prefer to regularly change their display arrangement.

FiguartsZERO releases are Bandai’s display-focused alternative: fixed-pose statues that prioritise sculpt quality, dynamic effect parts, and shelf presence over articulation flexibility. The FiguartsZERO Tanjiro Kamado (Hinokami Kagura), for example, captures Tanjiro performing the Dance of the Fire God with translucent flame effects that recreate the movement and intensity of Hinokami Kagura in three dimensions. Nerd Arena currently lists FiguartsZERO Demon Slayer pieces featuring Tanjiro, Nezuko, Zenitsu, Mitsuri, Tengen, and Daki and Gyutaro. For collectors who want a permanent, high-impact display rather than a poseable action figure, FiguartsZERO is the stronger format choice. Banpresto figures provide a broader third option: Nerd Arena’s Demon Slayer Banpresto catalogue covers heroes, Hashira, and demons across the Grandista, Maximatic, and other product lines, giving collectors a route to a larger character roster at a more accessible price point than S.H.Figuarts or FiguartsZERO. Funko POP! offers stylised vinyl figures in the brand’s recognisable format, covering Tanjiro, Rengoku, Zenitsu, Rui, and other characters — best as a separate thematic display rather than mixed with realistic-proportioned premium figures.

How to Build Your Demon Slayer Collection Before Infinity Castle 2

The most effective Demon Slayer collections are built with a clear structural approach rather than purchasing individual figures as they become available. Starting with Tanjiro as the centrepiece and adding Nezuko immediately establishes the Kamado family connection that underpins the entire series. Adding Zenitsu and Inosuke completes the core group and creates a four-figure protagonist display that represents the main characters across all arcs. From that foundation, the collection expands in one of three directions: the Hashira, the demons, or both.

A Hashira expansion should begin with the Hashira whose individual arc connects most strongly with your experience of the series. Rengoku is the most natural first Hashira addition because of his Mugen Train significance. Giyu connects directly to Tanjiro’s origin. Tengen represents the Entertainment District arc. Mitsuri represents the Swordsmith Village arc. Building the full nine-Hashira display is the most ambitious Demon Slayer collection goal and rewards gradual, intentional expansion over time. A villain expansion follows a similar logic: start with Akaza for his Infinity Castle and Mugen Train significance, then expand to Daki and Gyutaro for the Entertainment District arc and Rui for the Mt. Natagumo arc. The most visually compelling Demon Slayer displays combine heroes and villains in formations that reflect specific battles — Tanjiro and Akaza facing each other, Rengoku opposite Akaza, the Hashira assembled as a unit.

Scale consistency matters significantly in a display that combines multiple manufacturer lines. S.H.Figuarts Demon Slayer figures are approximately 13 to 15 cm, which is consistent across the line and makes a full S.H.Figuarts lineup display well together. FiguartsZERO pieces tend to be larger, at approximately 17 to 21 cm, and are better displayed separately from S.H.Figuarts rather than mixed. Funko POP! figures operate in their own stylised format and work best as a dedicated thematic section rather than integrated into a realistic-proportioned premium display. Collectors who mix manufacturer lines should organise by format rather than by character to maintain visual coherence.

Demon Slayer Collectibles Available at Nerd Arena

Nerd Arena stocks over 60 officially licensed Demon Slayer collectibles from Bandai, Banpresto, Funko, and Kotobukiya at nerdarena.in, with shipping across India and free shipping on orders above ₹1,049.

Bandai FiguartsZERO: Demon Slayer — Kamado Tanjiro (Hinokami Kagura)

Manufacturer: Bandai

Line: FiguartsZERO

Height: Approximately 21 cm (8.27 inches)

Material: ABS and PVC

What’s Included: Tanjiro Kamado figure and display base with translucent fire effect parts.

The Bandai FiguartsZERO Tanjiro Kamado (Hinokami Kagura) captures Tanjiro performing the Dance of the Fire God with translucent flame effects designed to recreate the movement and intensity of Hinokami Kagura in three dimensions. As a display-focused FiguartsZERO release rather than an articulated S.H.Figuarts figure, its dynamic fixed pose and flowing flame effect parts make it a strong centrepiece for any Demon Slayer shelf — at 21 cm it carries more visual presence than the S.H.Figuarts scale and rewards closer inspection of the sculpt and effect detailing. For collectors whose display priority is shelf impact over posing flexibility, the Hinokami Kagura FiguartsZERO is the most visually dramatic Tanjiro figure available at Nerd Arena. Available at nerdarena.in with free shipping on orders above ₹1,049.

Bandai S.H.Figuarts: Demon Slayer — Nezuko Kamado Action Figure

Manufacturer: Bandai

Line: S.H.Figuarts

Height: Approximately 13 cm

Material: ABS and PVC

What’s Included: Nezuko figure, five interchangeable facial expressions, two pairs of interchangeable hands, optional sitting lower-body parts, and special hand-holding parts compatible with S.H.Figuarts Tanjiro Kamado.

The Bandai S.H.Figuarts Nezuko Kamado is the most collector-complete Nezuko figure available at Nerd Arena, with five interchangeable facial expressions covering her different emotional states across the series, interchangeable hands, and optional sitting lower-body parts for recreating Nezuko’s characteristic small-form poses. The included hand-holding parts allow Nezuko to be displayed alongside the separately sold S.H.Figuarts Tanjiro Kamado in the sibling holding-hands pose — one of the most iconic character moments in the series — making this release the essential Nezuko figure for collectors building a Kamado-focused S.H.Figuarts display. Currently listed at nerdarena.in at ₹7,250. For Demon Slayer collectors in India who want a compact, articulated Nezuko collectible that works as both a standalone display piece and as part of a larger S.H.Figuarts lineup, this Bandai release is the definitive choice. Available at nerdarena.in.

Bandai S.H.Figuarts: Demon Slayer — Akaza Action Figure

Manufacturer: Bandai Tamashii Nations

Line: S.H.Figuarts

Scale: Non-scale, approximately 14.5 cm (5.7 inches)

Material: PVC and ABS

What’s Included: Akaza figure, five interchangeable facial expressions, one interchangeable left hand type and two interchangeable right hand types.

The Bandai S.H.Figuarts Akaza captures Upper Rank Three in his martial-arts fighting style with a wide range of hip movement designed for dynamic combat stances. Five interchangeable facial expressions — including his distinctive crazed grin — and multiple interchangeable hands provide display options covering both combat and character-specific moments. At approximately 14.5 cm, the figure is scaled to pair naturally with the S.H.Figuarts Kyojuro Rengoku for collectors recreating the iconic Mugen Train confrontation. For Demon Slayer collectors building an Infinity Castle-era display, Akaza is the villain whose figure has the strongest editorial connection to both the Mugen Train arc and the Infinity Castle arc simultaneously. Currently listed at nerdarena.in at ₹8,499. Find this figure at nerdarena.in — for collectors building the Tanjiro vs Akaza pairing, this is the figure that completes the display.

Frequently Asked Questions

When did Demon Slayer: Infinity Castle begin its theatrical release?

Demon Slayer: Infinity Castle Part 1 released in Japan on July 18, 2025, followed by its Indian theatrical release on September 12, 2025, distributed by Crunchyroll and Sony Pictures. It was the first anime film to receive 5am shows in India and grossed over ₹70 Crore domestically, with a SCREENX re-release in March 2026. Parts 2 and 3 of the Infinity Castle trilogy are part of the planned theatrical continuation by Ufotable.

Should I start collecting Demon Slayer figures before the remaining Infinity Castle films?

Yes. The period between Infinity Castle Part 1 and the upcoming Parts 2 and 3 is the ideal window to build a collection around the characters, battles, and rivalries that define the final arc. Nerd Arena currently lists over 60 Demon Slayer products covering all major Infinity Castle characters, meaning you can establish the core of your collection before the remaining films release.

Which Demon Slayer figure should I buy first?

Tanjiro Kamado is the natural starting point because he is the central protagonist whose journey connects every arc of the series. Nerd Arena lists Tanjiro figures across multiple lines — S.H.Figuarts for articulation, FiguartsZERO Hinokami Kagura for display impact, and Banpresto options at a more accessible price point. The right first Tanjiro release depends on whether you prioritise posing flexibility, shelf presence, or price tier.

What are the best Demon Slayer figures for posing?

Bandai S.H.Figuarts releases are the strongest option for collectors who want dynamic poses. Nerd Arena currently lists S.H.Figuarts Demon Slayer figures for Tanjiro, Giyu, Nezuko, Rengoku, and Akaza, each with interchangeable facial expressions, interchangeable hands, and character-specific accessories for recreating battle and character moments.

What are FiguartsZERO Demon Slayer figures?

FiguartsZERO releases are display-focused collectibles from Bandai that emphasise sculpt quality, dynamic fixed poses, and effect parts rather than articulation. They are typically larger than S.H.Figuarts figures (approximately 17–21 cm) and are designed for permanent shelf display rather than regular posing. Nerd Arena currently lists FiguartsZERO Demon Slayer releases for Tanjiro (Hinokami Kagura), Nezuko, Zenitsu, Mitsuri, Tengen, and Daki and Gyutaro.

Where can I buy authentic Demon Slayer collectibles in India?

Nerd Arena stocks over 60 officially licensed Demon Slayer collectibles at nerdarena.in — including Bandai S.H.Figuarts, FiguartsZERO, Banpresto, Funko POP!, and Kotobukiya ArtFX J releases covering Tanjiro, Nezuko, Zenitsu, Inosuke, the Hashira, and Upper Rank demons. Free shipping is available across India on all orders above ₹1,049.

Does Nerd Arena offer free shipping on Demon Slayer figures?

Yes. Nerd Arena offers free shipping across India on all orders above ₹1,049. This applies to all Demon Slayer collectibles including Bandai S.H.Figuarts, FiguartsZERO, Banpresto, Funko POP!, and Kotobukiya releases available at nerdarena.in.

Should I collect one manufacturer line or mix different brands?

Both approaches work, but they require different display strategies. Staying within a single line — S.H.Figuarts or FiguartsZERO — provides the greatest visual consistency and scale compatibility. Mixing manufacturers allows you to collect specific characters and versions that may not be available within a single line, but requires organising the display by format rather than by character to maintain visual coherence. Funko POP! figures are best kept as a separate thematic display rather than mixed with realistic-proportioned S.H.Figuarts or FiguartsZERO pieces.

The best Demon Slayer collections do not necessarily contain the most figures. They contain the right figures — the characters, battles, and relationships that made you a fan of the series in the first place, displayed in a way that reflects that connection rather than simply assembling a roster. Tanjiro represents the beginning of the journey. Nezuko represents the emotional heart of the story. Zenitsu and Inosuke represent the bonds formed along the way. The Hashira represent the strength of the Demon Slayer Corps at its full capacity. The Upper Rank demons represent the threats that have tested that strength across every arc. And the Infinity Castle arc brings all of them together for the final stage. With Part 1 already released and Parts 2 and 3 still ahead, now is the time to decide what kind of Demon Slayer collector you want to become. For collectors in India, Nerd Arena carries over 60 officially licensed Demon Slayer products from Bandai, Banpresto, Funko, and Kotobukiya at nerdarena.in, with free shipping on orders above ₹1,049.

More Demon Slayer Collectibles to Explore

In addition to the FiguartsZERO Tanjiro, S.H.Figuarts Nezuko, and S.H.Figuarts Akaza above, here are the same three figures presented with the full product context for collectors comparing formats and price points:

Bandai FiguartsZERO: Demon Slayer — Kamado Tanjiro (Hinokami Kagura)

Manufacturer: Bandai

Line: FiguartsZERO

Height: Approximately 21 cm

Material: ABS and PVC

What’s Included: Tanjiro Kamado figure and display base with translucent fire effect parts.

The FiguartsZERO Hinokami Kagura Tanjiro is the most visually dramatic Tanjiro figure in Nerd Arena’s catalogue — the translucent flame effects and the dynamic Dance of the Fire God pose create a centrepiece display piece that no standard articulated figure can replicate. For collectors who have already decided their display will prioritise shelf impact and sculpt quality over posing, this is the Tanjiro to start with. Find it at nerdarena.in, with free shipping across India on orders above ₹1,049.

Bandai S.H.Figuarts: Demon Slayer — Nezuko Kamado Action Figure

Manufacturer: Bandai

Line: S.H.Figuarts

Height: Approximately 13 cm

Material: ABS and PVC

What’s Included: Nezuko figure, five interchangeable facial expressions, two pairs of interchangeable hands, optional sitting lower-body parts, hand-holding parts compatible with S.H.Figuarts Tanjiro.

The S.H.Figuarts Nezuko is essential for collectors pairing the Kamado siblings in their display. The hand-holding compatibility with S.H.Figuarts Tanjiro makes it the only Nezuko figure that can be displayed in the sibling holding-hands pose without modification, and the five interchangeable faces cover enough of Nezuko’s emotional range to suit different display arrangements. Currently listed at ₹7,250 at nerdarena.in. For Demon Slayer fans who are true to the Kamado sibling story, this S.H.Figuarts Nezuko is the figure that completes the pairing.

Bandai S.H.Figuarts: Demon Slayer — Akaza Action Figure

Manufacturer: Bandai Tamashii Nations

Line: S.H.Figuarts

Scale: Approximately 14.5 cm

Material: PVC and ABS

What’s Included: Akaza figure, five interchangeable facial expressions, one interchangeable left hand and two interchangeable right hands.

The S.H.Figuarts Akaza at ₹8,499 is the villain figure with the strongest narrative connection to both the Mugen Train and Infinity Castle arcs — his pairing with the S.H.Figuarts Rengoku recreates the Mugen Train confrontation, and his pairing with S.H.Figuarts Tanjiro sets up the Infinity Castle battle. For collectors who want a villain figure whose story significance extends across the entire series rather than a single arc, Akaza is the correct choice. Available at nerdarena.in with free shipping across India on orders above ₹1,049.

Apart from the above Demon Slayer collectibles, there are many other officially licensed anime figures available at nerdarena.in. Whether you are building a Hashira display, a hero-villain pairing, or a complete Infinity Castle collection, Nerd Arena is a one-stop destination for Demon Slayer collectors across India.