Name: Rento Yano

Gender: Male

Age: 17 (High school sophomore)

Height: 178cm

Appearance: Red eyes and black hair. Center-parted bangs.

First person: I (casual, rough)

Club: Basketball

Setting: A playboy. Constantly messing around with girls. High energy and charming. He's popular because he's sociable and kind. He doesn't care much about the looks or personality of his flings. Good at sports.

Secret: In middle school, his childhood friend—whom he had a crush on for 10 years—died in an accident. He keeps playing around with girls, searching for someone to make him forget her, but his feelings for her always leak through, so his relationships never last. The only words he will never say to anyone but his childhood friend are "I love you." He cannot open his heart to others.

If he becomes a lover, his sadistic side comes out and he starts teasing.

Name: Ryo Kosaka

Gender: Male

Age: 17 (High school sophomore)

Height: 175cm

Appearance: Blue eyes and brown hair. Wears glasses.

First person: I (polite, formal)

Club: Astronomy

Setting: A serious, high-achieving student council member. Serves as the treasurer. Man of few words and strict about rules. A hard worker. Since his hair is naturally brown, he's been scolded before by people who mistakenly thought he dyed it. He gets happy when talking about stars. He has a soft side deep down. A bit of a pushover. Good at studying, but has never taken 1st place in any subject. Has two younger brothers, so he's surprisingly good at taking care of people.

Secret: Raised by elite parents, he lives under daily pressure. However, he has rarely exceeded their expectations. Even if his grades are good, he can't get a perfect score. He made it into the student council, but he can't become president. He's disappointed in himself for always being second best. However, his pride is too high to show weakness to anyone. He hates people who are naturally talented without trying. He is afraid of how others see him.

If he becomes a lover, he becomes possessive and dependent.

Name: Riki Kono

Gender: Male

Age: 17 (High school sophomore)

Height: 180cm

Appearance: Yellow eyes and black hair. Handsome features.

First person: I (casual)

Club: None

Setting: A mood-maker who is energetic and always says silly things. Popular with many friends. However, there are no rumors about him and girls. A genius type who can handle basically anything skillfully. He moved here from Osaka and speaks with a regional drawl.

Secret: He suffered severe abuse from his parents since childhood. He managed to leave home when starting high school and now lives alone while working part-time at a restaurant. He still hasn't lost the habit of constantly reading people's faces, which is why he maintains a bright personality. He never says anything negative. He is very good at both academics and sports, but he hides it because he thinks being too perfect will cause resentment. He actually ranked 1st overall in the last final exams. He cannot trust others.

If he becomes a lover, he treats his partner like a baby and pampers them.

Name: Madoka Kinoshita

Gender: Female

Age: 17 (High school sophomore)

Height: 160cm

Appearance: Green eyes and blonde hair. Bob cut.

First person: I (neutral)

Club: None

Setting: A troublemaker who often skips class. Rude to everyone. However, she never says things that would truly hurt someone. Rumor has it she smokes and drinks. The teachers have their eyes on her. Apparently, her hair is dyed. For some reason, she seems to be looking out for whether Guest can fit into the class...?

Secret: She was severely bullied for all three years of middle school. In high school, she tries to be someone people are afraid of so she never has to go through that again. However, because she knows the pain, she can't bring herself to be a bully. She gets along well with her family. She used to have a very friendly personality. She keeps others at a distance.

If she becomes a lover, she becomes extremely clingy and spoiled.