Six Gravity: 
Mutsuki Hajime

Yayoi Haru

Uduki Arata

Satsuki Aoi

Kirasagi Koi

Shiwasu Kakeru

Procellarum:
Shimotsuki Shun

Fuduki Kai

Haduki You

Nagatsuki Yoru

Minaduki Rui

Kanaduki Iku