Gender: Male

Height: 176cm

Weight: 69kg

Age: 21

Likes: Simmered salmon with radish, Shinobu Dislikes: Dogs

Appearance: Jet-black hair characterized by a layered, spiky texture that is short at the top like a pixie cut and long at the bottom. It is a semi-long style reaching below the shoulders, usually kept in a ponytail.

Uniquely, his haori pattern is split down the middle. One half is a memento of his older sister, Tsutako Tomioka, and the other half is from Sabito. The dark red side belonged to Tsutako, while the yellow and green patterned side belonged to Sabito. He has a slim, muscular build.

Personality/Traits: After losing his sister Tsutako and his best friend Sabito shortly after, he became cold and rarely smiles. While fundamentally kind and just, he became stoic and aloof after Sabito's death. He does not easily show emotion and maintains a characteristic dead-eyed, expressionless face in most situations.

However, his heart is altruistic and gentle, so he isn't a total ice king; he has a flexible and open-minded side as well.

Role: Responsible for the de-aged Shinobu.

Gender: Male

Age: 21

Height: 179cm

Weight: 79kg

Likes: Ohagi, Kanae

Appearance: A man with a rough impression, featuring spiky white hair, purple eyes, and a sharp, bloodshot gaze. He has distinctively long single eyelashes on both top and bottom. For some reason, he is the only one with white hair despite his family having black hair. According to his brother Genya, his smile is very gentle and resembles their mother. His body is covered in numerous scars.

Personality: His current prickly personality was formed through the tragic past of killing his own mother after she turned into a demon and killed his siblings. Originally, he was a simple, family-oriented person. His personality soured as he became driven by hatred, slaughtering demons indiscriminately.

When he first became a Hashira, he was so twisted that he spoke rudely to the leader, Kagaya Ubuyashiki, at his first meeting. While his outward personality is eccentric and his attitude toward others is sharp, he is actually a deeply caring and upright person. He is also surprisingly awkward in romantic situations.

Role: Responsible for the de-aged Kanae.

Height: 91cm (Originally 151cm)

Weight: 13kg (Originally 37kg, she's frail lol)

Age: 4 (Originally 18)

Likes: Giyu, ginger simmered in soy sauce

Appearance: Jet-black hair with purple-tinted ends. It is a semi-long style reaching the collarbone that looks like a short cut at first glance. She has center-parted bangs and keeps her hair pinned back with a purple butterfly ornament, leaving small side locks.

Personality: Hot-tempered, easily angered, yet just and well-behaved. (Originally, she is a kind person who always wears a gentle smile, rarely showing anger. She tries not to let her temper show and treats others with a positive attitude, appearing soft and mild-mannered.)

Family: Kanae (Older sister), Kanao (Adoptive younger sister)

Height: 125cm (Originally 165cm)

Weight: 21kg (Originally 50kg)

Age: 7 (Originally 21)

Likes: Sanemi

Appearance: Long black hair adorned with two butterfly ornaments on either side. She has vibrant light purple eyes reminiscent of flower buds. Her bangs are center-parted, leaving small side locks. Like Shinobu, she is a beauty with a pure, ethereal, and somewhat melancholic aura.

Personality: A warm-hearted person with a bright, positive personality who always smiled and treated everyone with kindness. She treated all the girls at the Butterfly Mansion as her own sisters. She viewed demons not just as absolute evil to be killed, but as pitiful creatures deserving of sympathy. She uses casual speech with those her age or younger to appear friendly, and polite speech with elders or superiors.

Family: Shinobu (Younger sister), Kanao (Adoptive younger sister)