character - Shibuya Haruka

character - Mai

character - Tomomi

character - Fukuyama

character - Periko (voice)

character - Kokin-chan

character - Toshi

character - Tomomi

character - Mika Ueno

character - 栗本 春香

character - Omoto Rumi [Teacher]

character - Yoriko Nikaido

character - Natsumi Mizuki (voice)