Sakura Josui Junior High is the school in Whistle! that all three of the main protagonists originally play for. It comes across as a very average public school, in general, and is on several occasions cited as having done badly in soccer tournaments before the start of the series. (This doesn't seem to be a soccer-exclusive issue, since the baseball team's coach is noted to have been jealous of Katori Yuuko's success when his team continually loses, so they might just have mediocre sports programs.)
Listed by order of appearance (name, position; jersey#.):
- Kazamatsuri Shou, forward; 9.
- Mizuno Tatsuya, midfielder; 10.
- Satou Shigeki, forward, temporary goalie; 11.
- Fuwa Daichi, goalie, 1.
Morinaga 7 Toyama 6 Hanazawa 2 Noro 4 Koga 3 Mamoru 5 Kaouru gomi 8. Santa yamaguchi 15. Honma 13