1girl, 3, ;d, =_=, bikini, bikini_under_clothes, blue-tinted_eyewear, blue_archive, blue_eyes, blue_jacket, blue_sky, blush, breasts, closed_eyes, cloud, cloudy_sky, collarbone, day, drawstring, eyewear_on_head, fang, frilled_bikini, frills, from_side, groin, groin_tendon, hair_between_eyes, hair_bobbles, hair_flaps, hair_ornament, half-closed_eye, halo, hoshino_(blue_archive), hoshino_(swimsuit)_(blue_archive), inflatable_toy, inflatable_whale, jacket, leaning_back, long_hair, looking_at_viewer, low_twintails, navel, nyangp, off_shoulder, official_alternate_costume, one_eye_closed, open_clothes, open_jacket, outdoors, pink_hair, raised_eyebrows, sidelocks, sitting, sky, small_breasts, smile, solo, spread_legs, sunglasses, sweat, swimsuit, tinted_eyewear, tube, twintails, unworn_jacket, very_long_hair, white-framed_eyewear, white_bikini