1girl, ;), beach, bikini, blue_archive, blue_sky, blurry, brown_hair, cloud, cloudy_sky, day, depth_of_field, eyewear_on_head, frilled_bikini, frills, halo, hifumi_(blue_archive), hifumi_(swimsuit)_(blue_archive), holding, holding_water_gun, horizon, ine_(ineinnen), long_hair, looking_at_viewer, low_twintails, navel, ocean, official_alternate_costume, one_eye_closed, outdoors, peroro_(blue_archive), side-tie_bikini_bottom, sidelocks, sky, smile, solo, spaghetti_strap, standing, standing_on_one_leg, stomach, sunglasses, swimsuit, twintails, water_gun, wet, wet_clothes, wet_swimsuit, yellow_eyes