1girl, bikini, black-framed_eyewear, blue_archive, breasts, cleavage, dano, evening, eyewear_on_head, fisheye, floating_hair, frilled_bikini, frills, halo, hand_up, hifumi_(blue_archive), hifumi_(swimsuit)_(blue_archive), horizon, light_brown_hair, long_hair, looking_at_viewer, low_twintails, navel, ocean, off-shoulder_bikini, off_shoulder, official_alternate_costume, open_mouth, orange_sky, outdoors, peroro_(blue_archive), sidelocks, sky, small_breasts, solo, stomach, sun, sunglasses, sunset, swimsuit, teeth, twintails, upper_teeth_only, water, white_bikini