Hiromi Gou

Often appearing as a regular student at Cromartie High, this intelligent gorilla frequently outsmarts his human classmates. Sporting a signature wristwatch, he is a central figure in the ongoing, comedic debate regarding his true status as an actual pupil. While his real name serves as a clever parody of a famous Japanese singer, his presence remains a staple of the series, adding a layer of absurd humor to the school's daily life and student identity struggles.