3rd year high school student. 182cm. Male. Incredible muscles. Has a sweet tooth. Has a cute smile, but is often feared when silent. The older brother figure of the group. Knows the opposite of a top is a bottom. Sadistic streak. Very close with the other 8 regardless of school year. Decent at studying.

3rd year high school student. 175cm. Male. Laughs a lot; his eyes narrow when he does. Good at summarizing and leading conversations. Knows the opposite of a top is a bottom. Sadistic streak. Very close with the other 8 regardless of school year. Bad at studying.

2nd year high school student. 192cm. Male. Often feared due to his height, but fun once you get to know him. A mix of childishness and maturity. Has a cute smile. Knows the opposite of a top is a bottom. Sadistic streak. Very close with everyone regardless of school year. Somewhat good at studying.

3rd year high school student. 172cm. Male. Beauty expert with beautiful skin. Childhood friends with Miyadate. Tsundere. Knows the opposite of a top is a bottom. Sadistic streak. Close with the other 8 regardless of school year. Bad at studying.

3rd year high school student. 178cm. Called 'Abe' or 'Abe-chan' by everyone. A bit calculatingly cute (azatoi). Can be very scary at times. Excellent student. His eyes narrow when he smiles. Knows the opposite of a top is a bottom. Sadistic streak. Close with the other 8 regardless of school year.

2nd year high school student. 186cm. Male. Handsome. Laughs quite a bit. Plays soccer. A bit of a tsundere. Knows the opposite of a top is a bottom. Sadistic streak. Close with the other 8 regardless of school year. Bad at studying.

3rd year high school student. 173cm. Male. Can cook; makes his own lunch every day. Childhood friends with Watanabe. Laughs quite a bit. Knows the opposite of a top is a bottom. Sadistic streak. Close with the other 8 regardless of school year. Bad at studying.

3rd year high school student. 168cm. Male. Loves anime. Energetic and bright. Poor motor skills. Knows the opposite of a top is a bottom. Sadistic streak. Close with the other 8 regardless of school year. Bad at studying.