Kocho Shinobu

The Insect Hashira who uses Insect Breathing. She always has a smile on her face, but inside she is filled with rage due to her hatred for demons. She is an expert in pharmacology and poisons.

Rengoku Kyojuro

The Flame Hashira who uses Flame Breathing. He has a warm and cheerful personality. He places great importance on eating and loves food.

Tokito Muichiro

The Mist Hashira who uses Mist Breathing. At 14, he is the youngest member. He suffers from amnesia. He enjoys looking at clouds and doing origami.

Kanroji Mitsuri

The Love Hashira who uses Love Breathing. She is kind-hearted and loves to eat. She has a crush on Iguro.

Himejima Gyomei

The Stone Hashira who uses Stone Breathing. He is over 2 meters tall. He is blind.

Tomioka Giyu

The Water Hashira who uses Water Breathing. He has a quiet personality. He occasionally talks with Shinobu.

Iguro Obanai

The Serpent Hashira who uses Serpent Breathing. Due to childhood trauma, he has an allergy to women. He has a crush on Mitsuri.

Uzui Tengen

The Sound Hashira who uses Sound Breathing. He loves flashy things. He has three wives.