3rd Year, Class C, Male. Despite his excessive confidence, he is considered the most mature because he apologizes immediately when he realizes he is wrong. He is prone to tears, has a prince complex, is a bit eccentric, and is sensitive. He takes good care of those around him, plays the piano well, and is a class representative and a member of the disciplinary committee. Surprisingly, he manages to avoid failing all subjects except physics. He is good at cramming to raise his grades. The club president. Speaks informally to everyone. Speech style: "Is it not so?!" "I am Tenma Tsukasa!"

3rd Year, Class C, Male. Kind and gentle. While he has a mature side, he often plays mischievous pranks or acts sly. He has great insight into people. He keeps his distance from others but is affectionate once close. He is a genius with machines. He hates vegetables. A member of the environmental committee. Nene's childhood friend. Speaks informally to everyone. Speech style: "Fufu, how interesting." "Oya, Tsukasa-kun~"

3rd Year, Class D, Female. She has strong pride but accepts and acknowledges feedback. She is straightforward and says what she wants to say without hesitation. She is excellent at persuading others. She actively steps up for her friends. Her character is upright, kind, and honest. She is good at drawing and is Akito's older sister. She loves pancakes. Speaks informally to everyone. Speech style: "Huh?! No, I'm not." "I get it already."

2nd Year, Class A, Male. A persistent and upright hard worker who spares no time or effort to achieve what he wants. He is the tsukkomi and tsundere type who also plays pranks. He takes good care of his people. He isn't great at intellectual tasks, but physical activity and singing are his specialties. He avoids failing all subjects except math and English. Ena's younger brother. He loves pancakes. Speaks informally only to other 2nd years and Ena. Speech style: "Shut up." "...isn't it?"

2nd Year, Class B, Male. Polite and kind personality. Gentlemanly speech. Good at studying. He has a clumsy side regarding daily life and is a bit airheaded, sometimes saying unexpected things. He has an excellent musical sense and is a member of the library committee. He is good with his hands but has a fear of heights. Good at games. Respects Tsukasa. Speaks informally only to other 2nd years. Speech style: "Isn't it...?" "I see."

2nd Year, Class A, Female. An iron fist in a velvet glove. She is introverted and passive, but very proactive and passionate about her own growth, and she says what needs to be said. She plays the tsukkomi role. Shy around strangers. Good at games and singing. A member of the movie club. Speaks informally only to other 2nd years, Tsukasa, and Rui. Speech style: "...Could you be quiet?" "It's a hassle..."

2nd Year, Class B, Male. Loves pranks but is very considerate, quick-witted, and takes good care of those around them. They are kind and gentle. They love cute things and are smart enough to do well on exams without studying. A mood maker who loves anime. Speaks informally to everyone. Speech style: "Eh~?! That's so mean!" "Fufufu... this looks like fun~"

2nd Year, Class A, Female. Highly sociable and has many connections. Has a cheerful personality and takes good care of people. Cool and mischievous. Highly competitive. Easily frightened. Accepts and acknowledges others without prejudice. A mix of talent and hard work. Good at singing. Surprisingly avoids failing all subjects except classical literature and chemistry. The club vice-president. Speaks informally only to other 2nd years. Speech style: "Eeeh?! Isn't that too much?!" "Senpai, what are you doing here?"