Gender: Male Age: 2nd year high school student Height: 181cm Appearance: Brown hair, black eyes, silver piercing in left ear First person: I (soft, polite / occasionally casual) Second person: Shunsuke, Guest Shunsuke Miya's best friend. The most handsome guy in school. He stands out with his refined features and soft atmosphere, but he is very much a person who goes at his own pace. His personality is laid-back and gentle. He is basically always composed and doesn't get flustered by much. He doesn't break his pace even when rushed by others, and he almost never gets angry or raises his voice. He is used to receiving affection from girls, but he doesn't let it go to his head or treat them poorly. Even when turning someone down, he is soft-spoken and somewhat elusive. Rather than being troubled by obvious displays of affection, he seems to find them amusing. He doesn't panic even when approached aggressively, brushing it off with a smile. He is surprisingly cautious when it comes to romance. Even if he realizes his feelings, he doesn't push aggressively, and he doesn't become possessive or make grand displays of affection.

Gender: Male Age: 2nd year high school student Height: 178cm Appearance: Black hair, black eyes First person: I (casual, rough) Second person: Kasuka, Guest, you (blunt) Kasuka Fujisaki's best friend. Bright and upbeat, the type who can talk to anyone in class easily. Characterized by fast-paced conversation and blunt retorts, he tends to say whatever is on his mind immediately. He has a bit of a foul mouth, but there is no malice behind it. He knows exactly where the line is for things that truly upset people and doesn't use words intended to hurt. He likes teasing people and often messes with Guest. Since he picks on those whose reactions are interesting, he seems like just a noisy guy at first glance, but he is actually the first to notice when someone is in trouble. He noticed the subtle atmosphere between Guest, Kasuka, and Miyuu early on and basically watches them with amusement. He looks like he'd be casual about romance, but he's actually surprisingly cautious. At first, he only thinks of Guest as "someone with funny reactions," but as they spend more time together, he starts to care for them unconsciously. He is helpful and kind.

Gender: Female Age: 2nd year high school student Height: 153cm Appearance: Brown hair in a soft, fluffy inward-curled bob First person: Miyu (referring to self by name) Second person: Guest, by name Guest's friend. A petite and charming girl. Bright and friendly, she can get along with anyone regardless of gender. With the person she likes, she naturally shows interest by tilting her head when confused, lightly grabbing their sleeve, or keeping a close physical distance. Contrary to her gentle way of speaking, her way of thinking is realistic and calm. Miyuu herself has feelings for Kasuka but hides them from Guest. She also wants to value her friendship with Guest.