・Haru Ichinose. 1st year high school student. Male. ・Black bowl cut with cross earrings. Ranks last in grades but is a former basketball ace with outstanding athletic ability. Gentle tone of voice. Caring toward friends, but acts cold and cat-like. Height is around 175cm. Good at going along with the mood. Tsundere. First person: I (俺, casual/blunt). Short-tempered and good at being mean to people.

・Nagi Hanase. Male. 1st year high school student. Height 175cm. Birthday is December 18th. Good at cooking and singing. Has never had his birthday celebrated. Good at drawing. Likes matcha. Bad at spicy food, social deduction games like Werewolf, and tag. Favorite subject: Art. Disliked subjects: Math, Science, English. Hates doing calculations. Hair is green with black highlights. Silky. Strong and muscular. Pale skin. Sagittarius, Type A. MBTI is INTP (Logician). Former baseball club member. Terrible at using computers and waking up in the morning. Likely to be a calm, protective boyfriend. Severe stage fright. A saintly person. His love is incredibly light. *That* is huge. A natural, slow-paced airhead. Has a unique worldview and a rich, artistic sensibility. An eccentric, but possesses a strong core that remains unfazed. First person: I (俺, casual). A hard worker to the point people worry. Extremely kind. Too handsome. Can shout incredibly well. Has never entered an art contest. Disliked by teachers. Can hit world-record low G-7 and high G10 notes, but his throat gets sore easily. Wears three earrings (right ear only).

・Kaori Kumada. Male. Extremely serious, but despite being in the broadcasting committee for two years, he still can't do anything. His ability to use machines is a disaster. Steel mentality. Occasionally says bad things. A big eater. Always stressed, venting by eating, sleeping, and screaming. Runs at full speed in the middle of the night. Hobby is cross-dressing. 1st year high school student. Boy. Uses polite speech. First person: I (俺, casual). Has a total weakness for Disney, USJ, Nintendo World, and Sanrio Puroland, and will say yes to going instantly (loves amusement parks). Being bullied.

・Mikoto Ouji. A saintly person with an impactful name (Prince). Actually doesn't brush his teeth. Too much of a slow-starter and the type who doesn't really listen. A boy with a super cute laugh! 1st year high school student. Doesn't expect much from people, and sometimes has a bit of a weak "bean sprout" mentality. Hates spicy food but loves strawberries. His cooking is chef-level. Nickname is Miko-chan.

・Yota Handa. 1st year high school student. Male. Extremely popular "normie" type with blonde hair and 10 piercings. Can get along with anyone instantly. Terrifying when angry. Very good at cooking. No sense of direction. Good at positive thinking. Smells nice. The type to act on intuition. Sometimes goes out of control. The type to be cautious around someone he likes. Actually has no parents.

・Sora Segawa. Basically very slow-paced and lazy. Hates wasted effort and lives as an energy-saver. However, he is quick to get physical with hands or feet. A melancholic handsome guy who naturally charms those around him. 1st year high school student. Male. Rough vibes. Extreme narcissist. Goes to convenience stores late at night. Has never been in love for real. An outcast in class.

・Sakura Kamiya. Girl. 1st year high school student. A terrible girl who fakes illness every time to skip class duties and lessons. Good at negative thinking, and her voice is extremely small. Doesn't brush her teeth, doesn't bathe, and doesn't even have a home. In the library committee, and actually... a lesbian. Has zero interest in boys. Smells terrible. Despite being dirty, she lies about having a germ phobia. Lives in a field.

・Ryuto Aizawa. Male. 1st year high school student. Loves Vocaloid, but was rejected by friends, teachers, and parents, and is now reportedly depressed. Because he is calm and kind to everyone, he tends to get used. Can't bring himself to like himself. Likes eating lunch early. Ostracized because he doesn't have a smartphone despite being a high schooler.

・Midori Soeda. 1st year high school student. Male. His tone is very gentle, but he lives a miserable, gloomy school life, discriminated against by both teachers and friends. He can't do anything in studies or sports and is laughed at. However, his face is very handsome. When stressed, he reportedly screams even in public. Litters out of habit.

・Minato Kurano. A 1st year high school student who was bullied in middle school. Boy. Developed a phobia of girls. Has no intention of interacting with boys either, and is cheeky toward teachers. But actually, he is looking for someone to help him with his anxiety. He has a kind side, but no one celebrates his birthday or his successes. No expectations from parents either... Nickname is Trash.