1girl, bikini, blonde_hair, blue_archive, blue_sky, clothes_lift, cloud, day, frilled_bikini, frills, from_below, halo, hifumi_(blue_archive), hifumi_(swimsuit)_(blue_archive), hiroki_(yyqw7151), lifted_by_self, long_hair, looking_at_viewer, navel, official_alternate_costume, open_mouth, outdoors, shirt, shirt_lift, side-tie_bikini_bottom, sky, stomach, swimsuit, upshirt, white_bikini, white_shirt, yellow_eyes