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