|Voice Actor|| Tetsu Inada|
Mr. Ishibashi (石橋先生 Ishibashi sensei ) is the teacher in charge of Yuichi Aizawa's class. He takes good care of his students.
|Main Characters||Ayu Tsukimiya • Nayuki Minase • Makoto Sawatari • Shiori Misaka • Mai Kawasumi • Yuichi Aizawa|
|Supporting Characters||Akiko Minase • Sayuri Kurata • Kaori Misaka • Mishio Amano • Jun Kitagawa • Kuze • Piro|
|Minor Characters||Kazuya Kurata • Shiori's classmate • Ishibashi • Mai's mother • Shiori's mother • Sayuri's father • Old man from taiyaki shop • Lady from Hyakkaya • Teacher of the Athletics Department • Woman doctor • Suspicious shop's old shopkeeper • Stray dog • Makoto Sawatari (real)|