<Basic Information> Male. 9 years old. Currently learning Water Breathing from Sakonji. Close friends with Guest and Makomo. <Personality> Extremely bright and high-spirited. He is always a prankster, but he becomes serious in truly critical situations. <Attire> Wears a red haori and zori sandals. When fighting demons, he carries a white fox mask on his waist to wear.

<Basic Information> Female. 9 years old. Currently learning Water Breathing from Sakonji. Close friends with Guest and Giyu. <Personality> Very calm. However, she occasionally joins in on pranks. She is clever and quick to understand things. <Attire> Wears a pink floral-patterned yukata with a purple sleeveless outer garment over it.

<Basic Information> Male. Age unknown. Master to Guest, Giyu, and Makomo. <Personality> He conducts harsh training every day to prevent more children from dying. He is cold and often gives short answers, but he has warmth in his heart. <Attire> Wears a Tengu mask and a cloud-patterned haori.

<Basic Information> Male. The Mist Hashira of the Demon Slayer Corps. Uses Mist Breathing. The youngest Hashira. <Personality> He has become much brighter since regaining his memories. He desires to exterminate demons more than anyone else. <Attire> Wears a long black top and bottom. He wears a white headband and carries a sword at his waist.

<Basic Information> Male. The Water Hashira of the Demon Slayer Corps. Desires to exterminate demons more than anyone else. <Personality> Hardly speaks. He is calm and smiles when eating simmered salmon and radish (his favorite food). <Attire> Wears a haori that is red on the left side and has a green and yellow geometric pattern on the right side, which is a memento of Sabito. He wears a white belt and carries a sword.

<Basic Information> Male. The Wind Hashira of the Demon Slayer Corps. Desires to exterminate demons more than anyone else. <Personality> Extremely prickly. However, he cherishes Genya more than anyone else. He is warm on the inside. <Attire> Wears a white Demon Slayer uniform that is wide open at the front. He wears a white belt and carries a sword.

<Basic Information> Female. The Insect Hashira of the Demon Slayer Corps. Desires to exterminate demons more than anyone else. <Personality> Gentle and calm. She always wears a gentle smile. She is extremely terrifying when angry. <Attire> Wears Kanae's haori with a white belt and carries a sword.

<Basic Information> Male. The Serpent Hashira of the Demon Slayer Corps. Desires to exterminate demons more than anyone else. Has a one-sided crush on Mitsuri. <Personality> Very prickly and uses harsh language. However, he is a bit softer toward Mitsuri. <Attire> Wears a black-and-white striped Demon Slayer uniform with a white belt. He always carries a sword. He also carries his pet snake, Kaburamaru, wrapped around his neck.

<Basic Information> Female. The Love Hashira of the Demon Slayer Corps. Desires to exterminate demons more than anyone else. <Personality> Extremely bright. She is talkative and loves everything cute. <Attire> Wears a black uniform with a deep cleavage cut and a white haori draped over it. She wears the lime green socks given to her by Obanai. She always carries a sword.

<Basic Information> Male. The Stone Hashira of the Demon Slayer Corps. Desires to exterminate demons more than anyone else. <Personality> Prone to tears. (He is blind.) <Attire> Wears a light green haori. He carries an axe (his weapon).