Main Characters
Aquamarine "Aqua" Hoshino
27 main appearances
Kana Arima
25 main appearances
Ruby Hoshino
24 main appearances
Akane Kurokawa
18 main appearances
Recurring Guest Characters
Pieyon
3 guest appearances
Frill Shiranui
3 guest appearances
Akane Kurokawa's Mother
3 guest appearances
Sarina Tendouji
2 guest appearances
Taishi Gotanda's Mother
2 guest appearances
Tsukuyomi
2 guest appearances
Anemone Monemone
2 guest appearances
Hikaru Kamiki
2 guest appearances
Young Aquamarine Hoshino
2 guest appearances
Ryoma Funato
2 guest appearances
Ichigo Saitou
1 guest appearances
Ryosuke Sugano
1 guest appearances
Lara
1 guest appearances
Yura Katayose
1 guest appearances
Kiiro Hayashibara
1 guest appearances