Main Characters
Aquamarine "Aqua" Hoshino
8 main appearances
Ruby Hoshino
8 main appearances
Kana Arima
8 main appearances
Akane Kurokawa
6 main appearances
Recurring Guest Characters
Miyako Saito
7 guest appearances
Taishi Gotanda
5 guest appearances
Masaya Kaburagi
5 guest appearances
Yoriko Kichijoji
5 guest appearances
Ai Hoshino
4 guest appearances
Sumiaki Raida
4 guest appearances
Abiko Samejima
4 guest appearances
Ichigo Saito
3 guest appearances
Taiki Himekawa
3 guest appearances
GOA
3 guest appearances
Melt Narushima
1 guest appearances