1girl, o, bikini, bikini_top_only, black_bow, blunt_bangs, bow, breasts, clothes_lift, fujiwara_chika, green_bikini, hair_bow, hiroki_(yyqw7151), kaguya-sama_wa_kokurasetai_~tensai-tachi_no_renai_zunousen~, large_breasts, lifted_by_self, long_hair, looking_at_viewer, navel, pink_hair, shirt_lift, simple_background, solo, stomach, swimsuit, upshirt, white_background