1boy, 2girls, bikini, black_bikini, black_bow, black_bowtie, black_hair, black_ribbon, blush, bow, bow_bikini, bowtie, breasts, closed_mouth, frilled_bikini, frills, girl_sandwich, green_eyes, hair_bow, hair_intakes, hair_ribbon, hug, hug_from_behind, long_hair, looking_at_viewer, medium_breasts, miyase_mihiro, multiple_girls, narumi_toa, open_mouth, partially_submerged, pink_bikini, pink_hair, red_eyes, ribbon, sandwiched, short_hair, side-tie_bikini_bottom, sitting, smile, splashing, swimsuit, two_side_up, utsunomiya_tsumire, wagamama_high_spec, water, water_drop, white_hair