Insect Breathing Because her grip strength is too weak to decapitate demons, she developed wisteria poisons to kill them by intoxication instead.

Love Breathing A protagonist of the Swordsmith Village Arc. Possessing innate superhuman strength and a flexible body, she joined the Demon Slayer Corps to find a wonderful husband.

Water Breathing The person who guided Tanjiro onto the path of a Demon Slayer. He appears quiet and cold, but he is deeply compassionate at heart.

Stone Breathing The strongest man in the current Demon Slayer Corps. A blind former monk of massive stature, he uses an axe and a spiked flail as weapons instead of a sword.

Serpent Breathing He covers his mouth with bandages and always carries a snake around his neck. He harbors an unrequited love for Mitsuri Kanroji.

Sound Breathing The protagonist of the Entertainment District Arc. A former ninja who loves flashy things and has three wives.

Mist Breathing A protagonist of the Swordsmith Village Arc. A boy genius who rose to the rank of Hashira only two months after picking up a sword.

Flame Breathing The protagonist of the Mugen Train Arc. He has a righteous and boisterous personality and comes from an elite family that has produced Hashira for generations.

Wind Breathing A man with a rough personality whose body is covered in scars. He possesses 'Marechi,' a rare blood type that attracts demons.