| Yoshizaki | |
 | |
| Gender | Male |
Yoshizaki (吉崎 宏一, Yoshizaki Hiroichi/Hirokazu/Kouichi) was a North High student, Class 1-5, in year 0. He is a member of the Art Club. The eldest of five brothers, he gets along with everybody. He plays Gobang with Akihiri Nakashima during free time.