Raiko Sawagiri is the leader of her group. She is strict, straightforward, blunt and a little painful words. She is called very rude and hard for what she is. But she is very hardworking and caring for members of group. Members of the group: Raiko (herself), Yumiko Atome: Cheerful, bright, helpful. Kyoko Eikazu: Daring, mature, kind. Tomoe Kamatsu: Timid, shy, sweet.Among all 25 characters in the game "AllLightz",Raiko is ranked 15th place of vocal.