New Demon Slayer: Infinity Castle prize lottery focuses on the “Thunder Brothers” Zenitsu and Kaigaku

A new “Ichiban Kuji” lottery from Bandai Spirits has been announced, with a theme centered on a key confrontation from the Demon Slayer: Kimetsu no Yaiba series.
The new collection, titled “~Thunder Brothers~,” focuses on the dramatic relationship between the characters Zenitsu Agatsuma and Kaigaku.
“Ichiban Kuji” is a “no-lose” prize lottery system where every ticket purchased wins an item from a tiered lineup of exclusive merchandise.

In the Demon Slayer story, Zenitsu and Kaigaku were fellow apprentices under the former Thunder Hashira, creating a brotherly bond that is shattered when Kaigaku betrays the Demon Slayer Corps and becomes a demon.
The top prizes in this new lottery are figures from Bandai Spirits’ high-quality “MASTERLISE” brand, which are making their debut for these characters.
The full prize lineup for the lottery is as follows:
- Prize A: Zenitsu Agatsuma MASTERLISE Figure

The first ever MASTERLISE figure of Zenitsu.
- Prize B: Kaigaku MASTERLISE Figure

The first MASTERLISE figure of the antagonist, Kaigaku.
- Prize C: Big Metallic Sheet

A large B3-sized metallic art sheet featuring visuals from the new movie.
- Prize D: “Chokonokko” Figures (8 random varieties)

A collection of small, seated chibi-style figures.
- Prize E: Mini Art Boards (9 selectable varieties)

- Prize F: “Kyun Chara” Acrylic Charms (10 random varieties)

- Prize G: Poster Collection (15 selectable varieties)

- Last One Prize: Hakuji MASTERLISE Figure

The first MASTERLISE figure of Hakuji, the human form of the demon Akaza. This prize is awarded to the person who buys the final ticket.
- Double Chance Campaign
An additional online lottery offering 50 chances to win a special set containing both the A Prize Zenitsu and B Prize Kaigaku figures.

The lottery will be available at a wide range of retailers, including 7-Eleven, Ito-Yokado, and Youme Town stores.
The “Ichiban Kuji Demon Slayer: Kimetsu no Yaiba ~Thunder Brothers~” is scheduled to begin its rollout at stores next month, on Friday, the 26th of September and the price for one ticket will be ¥790.
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