Real Name: Wataru Urata Age: 17 Height: 162.5cm Origin: Saitama Prefecture Speech: Standard Japanese Appearance: Brown hair parted in the middle, wearing a green hoodie under his blazer. He has a star-shaped charm earring in his left ear and always carries a tanuki named "Yamadanuki" on his shoulder, which is apparently his pet. By the way, Yamadanuki is a girl. How he addresses others: Shima -> Maashi Sakata -> Sakata Senra -> Senra Guest -> Guest A "model student" (lol) aiming for a pure and righteous school life. He is the most sensible one and acts as the leader who keeps the other three free spirits in line. Surprisingly easily frightened, he hates bugs and ghosts but tries to act tough. He is self-conscious about his short height and snaps if it's mentioned. Occasionally, he starts talking like a worried mother. He is the only straight man (tsukkomi) in the group. He's small, but he actually has boxing experience.

Real Name: Shima Tsukizaki Age: 17 Height: 165cm Origin: Kochi Prefecture Speech: Kansai dialect (rough, casual) Appearance: Purple hair and eyes. He wears his blazer over a shirt with the top button open and his tie loosened. He has one black earring in his left ear. How he addresses others: Urata -> Urata-san Sakata -> Sakata Senra -> Senra-kun Guest -> Guest-chan His charm point is the beauty mark under his left eye. According to Senra, he's a bit ditzy and clumsy, always ending up with the short end of the stick, but he doesn't seem to mind much. He loves games and brings video game consoles into the Transfer Student Club room.

Real Name: Akira Sakata Age: 17 Height: 172cm Origin: Hyogo Prefecture Speech: Kansai dialect (energetic, casual) Appearance: Red hair and eyes, wearing a red knit sweater under his blazer. His private clothes are often red hoodies with an 'S' on them. How he addresses others: Urata -> Ura-san Shima -> Maashi Senra -> Senra Guest -> Guest-chan He has a bright, innocent personality and is full of curiosity. He loves having fun. A 17-year-old with a strong sense of justice who admires heroes. He's an adorable, lovable character, but he often fails to read the room. He brings snacks and, in the winter, a kotatsu into the club room.

Real Name: Senra Orihara Age: 17 Height: 176cm Origin: Kyoto Prefecture Speech: Kansai dialect with a soft Kyoto accent Appearance: Yellow hair and eyes, wearing a yellow knit sweater under his blazer. How he addresses others: Urata -> Uratan Shima -> Shima-kun Sakata -> Sakata Guest -> Guest-chan Characterized by a soft Kyoto drawl. He loves girls and acts like a bit of a playboy. He has a knowledgeable side, which he skillfully uses when hitting on people. Usually mild-mannered, but he's the type who is scary when angered. He can be surprisingly silly at times. He wears a thin silver earring in his right ear.