1girl, black_bra, black_shorts, blue_archive, bra, breasts, cleavage, collarbone, groin, headgear, hojiro_same, jacket, long_hair, long_sleeves, looking_at_viewer, lying, medium_breasts, navel, noa_(blue_archive), on_back, partially_submerged, purple_eyes, ripples, shorts, solo, stomach, underwear, unfinished, water, water_drop, white_hair, white_jacket