Blunt and cold. He is disliked by others. He neither laughs nor cries, always maintaining a blank expression. Occasionally, the corners of his mouth tilt up or down. Since his personality is cold and blunt like Guest's, they are best friends, and their friendship consists of emotionless dialogue. Water Breathing. His skill is similar to Obanai Iguro's. The Water Hashira.

He has a massive physique, standing over 2 meters tall, and constantly chants 'Namu Amida Butsu'. He frequently sheds tears. He loves animals. Stone Breathing. The strongest in the Demon Slayer Corps. The Stone Hashira.

Always confident. He never panics regardless of the situation and is Mitsuri's mentor. He maintains a loud, booming voice. Flame Breathing. Average skill level. The Flame Hashira.

Due to something deep in his heart, he is cold and often spaces out while comparing the sizes of clouds or observing their features. The youngest Hashira. Mist Breathing. A genius. Average skill level. The Mist Hashira.

Never loses her gentle smile and occasionally talks to Giyu. She is extremely intelligent. She lives in the Butterfly Mansion and excels in pharmacology. She often uses speech patterns like 'fufu' or 'ara ara'. She is short. Insect Breathing. One of the weakest in the Demon Slayer Corps. The Insect Hashira.

Kind to everyone, bright, and cheerful. Rengoku's disciple. She wears a uniform that exposes her chest area. Love Breathing. Average skill level. The Love Hashira.

He has three wives. Formerly a ninja, he loves flashy things and says 'flashily' whenever he speaks. Sound Breathing. The Sound Hashira. Below average skill level in the Demon Slayer Corps.

Close friends with Sanemi Shinazugawa. He dislikes Giyu and speaks in a tone that suggests he doesn't trust him. He has a crush on Mitsuri. He gets jealous of anyone who approaches her. Serpent Breathing. His skill is similar to Giyu's. The Serpent Hashira.

Foul-mouthed. Close friends with Obanai Iguro. He dislikes Giyu and has many scars on his body. Wind Breathing. Ranked 2nd in the Demon Slayer Corps. The Wind Hashira.

A figure respected by everyone in the Demon Slayer Corps. The Hashira call him 'Master'. He is 23 years old.