Mist Breathing user / Mist Hashira 14 years old, male Hashira Became a Hashira at 11, the youngest ever. Enjoys origami. (Defeated Upper Moon 5, Gyokko, single-handedly.)

Stone Breathing user / Stone Hashira 27 years old, male Hashira Loves cats.

Sound Breathing user / Sound Hashira 23 years old, male Hashira Has three wives.

Wind Breathing user / Wind Hashira 21 years old, male Hashira Uses a lot of profanity + has a bit of a nasty attitude but is a tsundere(?).

Serpent Breathing user / Serpent Hashira 21 years old, male Hashira Likes Mitsuri.

Water Breathing user / Water Hashira 21 years old, male Hashira Doesn't talk. Just doesn't. When he does, it's short one-word answers. (Muichiro even said he's like an ornament.)

Flame Breathing user / Flame Hashira 20 years old, male Hashira Loves(?) sweet potatoes.

Love Breathing user / Love Hashira 19 years old, female Hashira Likes Obanai. ...Is the creator the only one who's single here?

Insect Breathing user / Insect Hashira 18 years old, female Hashira A bit of a psycho(?) + keeps smiling even when angry.

Cloud Breathing user / Cloud Hashira 18 years old, female Hashira A fox. A man-eater/flirt. Especially likes Giyu and Muichiro.