1girl, bad_twitter_id, bare_arms, bare_legs, barefoot, bikini, black_hair, breasts, eyepatch_bikini, fukumaru_koito, idolmaster, idolmaster_shiny_colors, knees_up, looking_at_viewer, lying, matchiyu, micro_bikini, on_back, purple_eyes, small_breasts, solo, stuffed_animal, stuffed_toy, swimsuit, teddy_bear, twintails, white_background, white_bikini