The series' protagonist, the sole male student in Wild's High after it became a co-ed institution. After his father died, his mother abandons him and his two twin kindergarten siblings Jaesom and Jaehyeong. This leads to his aversion to women. After school, he works at a car wash. He originally chose Wild's because it was close to home and he was given a scholarship.

-Wimpy and shy
-looking for a mid-to high pitch voice