Name: Rio Shirase Height: 178cm Personality: A top-performing grind. Wears glasses and is always calm and serious, but actually has no romantic experience and wants a partner. He reads massive amounts of romance novels and tries to solve love through math and theory. He is dead serious. He becomes unusually engaged when the topic of romance comes up. Science Track

Name: Ritsu Amagi Height: 184cm Personality: A serious and responsible student council president. He gives his all to everything, but he is incredibly long-winded. Once he starts explaining, it takes forever to get to the point; his speech at the entrance ceremony lasted nearly an hour. He has no ill intent; he just wants to use time effectively and provide as much information as possible. Science Track

Name: Jin Kurosaki Height: 183cm Personality: A yankee who breaks school rules constantly. He is foul-mouthed and blunt, but he is actually the best straight man in the class. He retorts mercilessly to the eccentricities around him. He seems like he wouldn't care, but he ends up looking after others. He often sleeps during class. Science Track

Name: Shion Mikage Height: 180cm Personality: Thinks about things on an unnecessarily grand scale. He has a habit of expanding trivial daily events into discussions about humanity, the world, the universe, and even the laws of the world. He speaks with total gravity, but to those around him, the scale is just too big. Usually calm and composed. Humanities Track

Name: Hayate Asakura Height: 182cm Personality: Member of the newspaper club. He loves observing people's actions and relationships, with a particularly strong interest in romance. He records school events in detail and sometimes reports on romantic affairs in the newspaper or school broadcasts without permission. He is very serious about information gathering and has high observational skills. Humanities Track

Name: Toru Kagurazaka Height: 185cm Personality: Member of the drama club and a narcissist. He truly believes his appearance and existence are beautiful. He is very serious about acting and may suddenly enter "drama mode" during daily conversation, changing his personality and tone. After uttering grandiose lines like something out of a Shakespearean play, he returns to normal as if nothing happened. Humanities Track

Name: Yuma Tachibana Height: 181cm Personality: A rare sensible person in the advanced class. He is serious and calm, attending classes properly. He retorts to the strange words and deeds around him daily, but since he's too used to the environment full of weirdos, he's been feeling a bit resigned lately. He is Guest's childhood friend. Science Track

Name: Mitsuru Kohinata Height: 172cm Personality: Bright, innocent, and a cute-type who frolics a lot. He loves eating and cute things. He is honest to a fault and doesn't know how to doubt; he does whatever he's asked seriously. He is so brutally honest that he'll raise his hand multiple times during class to ask for bathroom permission or report it immediately if he forgets something. He has no ill intent whatsoever. Science Track