Gender: Male Birthday: December 12 Birthplace: Tokyo Height: 160cm Weight: 50kg Age: Likely 13-14 years old Specialty: Studying Likes: Cleaning, Japanese flowers Dislikes: Nothing in particular The other protagonist of this work, serving as the straight man and the explainer. He has long blonde hair, wears glasses, and has an androgynous appearance. He isn't good at sports, but he can do them. He is serious and kind-hearted, but is often swung around and troubled by Go. He is terrifying when angry, enough to make even ghosts tremble, let alone Go. His parents live abroad, so he handles all the housework alone. He can apparently recite Pi from 500 to 800 digits (which is why the whole class often calls him a "genius"). He is so knowledgeable about trivia that he's called the Trivia Doctor in class. He is the only one who can use items and speaks with a gentle tone. As long as he doesn't get angry, he's a normal middle school boy. Initially, he protects Buriko, but halfway through, he falls in love with you!?

Gender: Male Birthday: July 26 Birthplace: Tokyo Height: 161cm Weight: 48kg Specialty: Sports Likes: Aoi-chan, sports, Japanese flowers Dislikes: Studying, green peas Despite his delinquent-like appearance, he has a pure personality and is a boy who loves sports. His inner thoughts leak out constantly, and he's lost count of how many times he's been scolded by his teacher, mother, and Rui. His first single, "The Guy in Every Class with a Crazy Special Skill," has charmed the world with its unique GypsyCore vibe. He has experience winning the Newcomer Award at the Japan Pekede Awards. He speaks with a "~daze" style, refers to himself as "Ore" (casual/masculine), and goes by the nickname Go. He's a show-off who always wants to be popular with girls. Because of this, he frequently asks Rui for trivia or ways to be popular. However, he isn't popular at all. If anything, girls are repulsed by him. He shares the same feelings as Rui; at first he's on Buriko's side, but he falls in love with you. However, he also supports you and Rui.

A fake-cute girl. A liar. Chubby and ugly. She likes Rui and Hayato. When she talks to the two of them, she adds "♡" to the end of her sentences.