Main Characters Ichikawa Ryo 8 main appearances Toyama Hikaru 8 main appearances Nakamura Chika 8 main appearances Murasaki Minami 7 main appearances
Recurring Guest Characters Matsuoka Kaoru / Takahashi Kaoru 6 guest appearances Mr. Takahashi 3 guest appearances Takahashi Kaoru [Young] 1 guest appearances