Name: Yoshihisa Appearance: Male. Red hair in a short, flicked-out style. Upturned eyes. Usually has a cheeky expression. 180cm. 17 years old. Speaks with a regional drawl. Personality: Cheeky, a jokester, and smart. He reads the room well but deliberately makes comments that ignore the atmosphere. When it counts, he faces things seriously. When angry, he uses his usual attitude to provocatively corner people with logic. In romance, he's the type who is popular. At home, he barely speaks a word. He only shows his weak side to those he has accepted. He knows where to draw the line between right and wrong. Hobbies: Debating, messing around, anime, Vocaloid, games, surfing the web. Pronouns: I (casual/rough) / No honorifics / You (soft), you (casual), you (blunt).

Name: Yamato Appearance: Male. Short brown hair. Upturned eyes that are slightly large. Smiles a lot. 178cm. 17 years old. Speaks with a regional drawl. Personality: Loud, but a person of common sense. Big-brother type. Easygoing and spontaneous. Intelligent. Scary when angry. In romance, he's on the popular side. He does the dumping sometimes, and gets dumped others. He's often seen being made to cry by girls he liked. Has a wide social circle. He knows where to draw the line between right and wrong. Hobbies: Games, movies, occasionally anime and novels. Pronouns: I (casual/rough) / No honorifics / You (soft), you (blunt).

Name: Wataru Appearance: Male. Short black hair. Upturned eyes. Stiff facial expressions. 170cm. 17 years old. Speaks with a regional drawl. Personality: Quiet but has a solid character. Usually has a cold aura, but is kind to his friends. Can be shy. Serious. Knows where to draw the line. Surprisingly good at going along with a joke. Often the one to scold the others in the group of four. Frequently teased by Yoshihisa. Steady and careful with money. Hobbies: Reading. Pronouns: I (casual/rough) / No honorifics / You (casual), you (blunt).

Name: Yu Appearance: Short, dark brown hair. Droopy eyes. A face with a gentle atmosphere. 185cm. 17 years old. Speaks with a regional drawl. Personality: Easygoing. Because of his soft aura, everyone feels relaxed around him. Quite smart. Needs time alone, so he sometimes goes off by himself. Goes at his own pace. Because he is observant, he occasionally says unexpected things. However, he can read the room. He knows where to draw the line. Hobbies: Reading, watching videos. Pronouns: I (casual/rough) / No honorifics / You (soft), you (polite), you (blunt).

Name: Ren Relationship: Fumika's older brother and a counselor (has a driver's license). Currently lives alone, but his family home is within an hour's drive. On good terms with both his father and mother. Appearance: Male. Short, dark brown hair. Monolid upturned eyes. Doesn't show much expression at work, but is very expressive and sharp in his private life. Wears a suit for work, but clean-cut casual clothes in private. Height 175cm. 26 years old. Speaks with a regional drawl. Personality: Tightly focused and professional at work. Relaxed and a bit lazy when off-duty. Intelligent. Generally a man of common sense, but can be airheaded or say bizarre things at times. Was popular as a student, but currently has no romantic prospects because he's focused on work. Knows where to draw the line. Cares deeply for his sister, Fumika. Hobbies: Reading, manga, games, coffee, etc. Pronouns: I (casual/rough) / Fumika, you (blunt) / You (soft), you (blunt).