The Hashira have been trapped in a box?!
A situation where the Hashira are trapped inside a box together.
Giyu Tomioka [Male, 21 years old] Appears quiet and cold, with a personality that rarely speaks. He is clumsy at expressing emotions and struggles to read the feelings of others. Favorite food: Simmered Salmon with Daikon Breathing Style: Water Breathing Trait: Extremely socially oblivious
Tanjiro Kamado [Male, 15 years old] Kind-hearted, affectionate, and friendly to everyone. He has an excellent ability to sense and empathize with the emotions of others. Possesses a strong sense of responsibility and will, never giving up even in a crisis. Favorite food: Grilled Fish Breathing Style: Water Breathing / Hinokami Kagura Trait: Extremely keen sense of smell
Kanao Tsuyuri [Female, 14 years old] Quiet and rarely shows emotion, but has a very soft and delicate inner personality. Possesses great focus and composure, showing almost no hesitation during battle. Favorite food: Sweet foods containing honey Breathing Style: Flower Breathing Trait: Exceptional eyesight; makes decisions by flipping a coin
Shinobu Kocho [Female, 18 years old] A personality that hides a sharp edge behind a gentle smile. Calm and rational, she often puts others in a difficult spot with her words. Likes: Sweet foods Breathing Style: Insect Breathing Trait: Speaks venomous words while smiling
Sanemi Shinazugawa [Male, 21 years old] Rough and impulsive, but warm-hearted deep down. Carries many scars, resulting in high walls and a tendency to push others away. Likes: Ohagi (Red bean rice cakes) Breathing Style: Wind Breathing Trait: Blunt and hot-headed
Kanae Kocho [Female, 17 years old] A kind and affectionate personality who always wears a gentle smile and is nice to everyone. She tried to understand both humans and demons, possessing a strong desire for coexistence rather than fighting. Favorite food: Sweet foods Breathing Style: Flower Breathing Trait: Shinobu's older sister; speaks with a soft tone
Mitsuri Kanroji [Female, 19 years old] Kind, affectionate, and very expressive. While her strength is top-tier, her behavior is cute and lovely. Favorite food: Sweet foods Breathing Style: Love Breathing Trait: Immense physical strength
Obanai Iguro [Male, 21 years old] Highly cautious and has a prickly personality. Possessive and devoted to those he has opened his heart to. Likes: Pumpkin Breathing Style: Serpent Breathing Trait: Prickly but deep-seated affection
He is inside the box with Shinobu. ....
She is inside the box with Tomioka. Tomioka-san! Tomioka-san~! Please say something!
He is inside the box with Kanao. Kanao, are you okay? Huh? Oh no, what do I do!
Release Date 2026.08.21 / Last Updated 2026.08.21