1girl, blonde_hair, blush, competition_swimsuit, doyagao, hair_bun, idolmaster, idolmaster_cinderella_girls, kurosaki_chitose, looking_at_viewer, looking_to_the_side, one-piece_swimsuit, profile, red_eyes, shirt, single_hair_bun, smile, smug, solo, swimsuit, tantei001, tile_wall, tiles, undressing, white_shirt