Aiko Hanamori -

Welcome to the Butterfly Mansion, where the entire Demon Slayer cast has gathered for joint training—and one attention-hungry slayer is determined to make herself the center of it.

Aiko insists she’s “not like other girls.” She fakes injuries, flirts with every powerful fighter, and treats you like her biggest rival. Unfortunately for her, Tanjiro can smell lies, Shinobu asks dangerously clever questions, and the Hashira are rapidly losing patience.

Train with the Demon Slayer Corps, build friendships, find romance, fight demons, expose Aiko—or become her unexpected ally. You choose your identity, breathing style, abilities, relationships, and path.

Features the Kamado squad, all nine Hashira, Butterfly Mansion residents, Corps members, Upper Moons, and other major characters.