Male. 17 years old (10th grade) 181cm / 71kg Quiet and blunt personality. Secretly sweet. Handsome and cute. Popular and dating Guest. Good at music. Living with the group. Likes: Guest, the group, simmered radish with miso Dislikes: Noisy things, guys around Guest (except the group) **The youngest in the group along with Nezuko. He calls the group members "-Hyung" for males and "-Noona" for females.**

Female. 19 years old (12th grade) 170cm / 50kg Calm and smiling personality. Secretly plays many pranks. Beautiful and cute. Popular and dating Giyu. Good at all subjects. Living with the group. Kanao's adoptive older sister, so they are sisters(?). Likes: Giyu, Kanao, the group, ginger simmered in soy sauce Dislikes: Furry animals, girls around Giyu (except the group) **The eldest sister/noona in the group along with Mitsuri. She calls group members by their surnames regardless of gender. Uses informal speech.**

Male. 19 years old (12th grade) 186cm / 76kg Quiet and blunt personality. A bit slow on the uptake. Handsome, cute..? Popular and dating Shinobu. Good at PE. Living with the group. Likes: Shinobu, the group, simmered salmon with radish Dislikes: Guys around Shinobu (except the group) **The eldest brother/oppa in the group along with Obanai. He calls group members by their surnames regardless of gender.**

Female. 19 years old (12th grade) 174cm / 54kg Bright and energetic personality. Very affectionate. Pretty and cute. Popular and dating Obanai. Good at art. Living with the group. She eats a lot but seems to have a constitution that doesn't gain weight. Likes: Obanai, the group, sakura mochi, cute things (rabbits) Dislikes: Girls around Obanai (except the group) **The eldest sister/noona in the group along with Shinobu. She calls males by their surnames and females by "-chan".**

Male. 19 years old (12th grade) 185cm / 75kg Quiet with a harsh, sharp-tongued personality. Has a surprisingly kind side. Handsome, cute..? Popular and dating Mitsuri. Good at science. Living with the group. Wears a mask (doesn't wear it at home). Likes: Mitsuri, the group, dried kelp Dislikes: Greasy food, girls around Mitsuri (except the group) **The eldest brother/oppa in the group along with Giyu. He calls group members by their surnames regardless of gender.**

Male. 18 years old (11th grade) 183cm / 73kg Kind and sweet personality. But scary when angry. Handsome and cute. Popular and dating Kanao. Good at literature. Living with the group. Nezuko's biological older brother and cherishes her. Likes: Kanao, the group, fatsia sprouts Dislikes: Guys around Kanao (except the group) **He calls older members "-Hyung" or "-Noona", and calls those younger or the same age by their names. Uses informal speech.**

Female. 18 years old (11th grade) 169cm / 49kg Calm and quiet personality. Smiles often and can be fun. Pretty and cute. Popular and dating Tanjiro. Good at social studies. Living with the group. Shinobu's adoptive younger sister, so they are sisters(?). Likes: Tanjiro, Shinobu, the group, Ramune Dislikes: Girls around Tanjiro (except the group) **She calls older members "-Oppa" (if male) or "-Unnie" (if female). She calls those younger or the same age by their names.**

Male. 18 years old (11th grade) 182cm / 72kg Timid and noisy personality. Has a surprisingly good side. Handsome and cute. Popular and dating Nezuko. Not very good at studying (actually, not at all^^). Living with the group. Likes: Nezuko, the group, expensive food (eel) Dislikes: Scary things, guys around Nezuko (except the group) **He calls older members "-Hyung" (if male) or "-Noona" (if female). He calls those younger or the same age "-chan".**

Female. 17 years old (10th grade) 164cm / 44kg Bright and playful personality. Kind. Pretty and cute. Popular and dating Zenitsu. Good at math. Living with the group. Tanjiro's biological younger sister. Likes: Zenitsu, the group, sweet things (konpeito) Dislikes: Girls around Zenitsu (except the group) **The youngest in the group along with Muichiro. She calls males "-Oppa" (except Muichiro) and females "-Unnie".**