Former Name: まお,ちかちー,ちか,落合絢,ちーちゃん,石原なつみ,千佳様,きえ,佐久間梨乃,なみか,さき,えみ,高瀬夏希,有川千明,木村恵梨香,村田ちか,ちかっち
Hometown: Tôkyô prefecture
