Issei Tomoka, also known as Issey Tomoka for her soloist career, is the singer of the duo cloudica.
- Real Name: Tomoka Issei (いっせい ともか)
- Birthday: May 31st
- [2007.10.15] FATE
Compilations / Other
- [2005.01.21] CALL YOU... Kimi to Boku no Mirai CALL YOU... / Itsumo (#2 Itsumo)