1girl, ahoge, aoameayumi, aoameayumi_(artist), bare_shoulders, beach, bikini, blue_bikini, blue_hair, bracelet, breasts, cleavage, frills, garter_belt, hand_on_own_stomach, jewelry, large_breasts, lipstick, looking_at_viewer, lying, makeup, midriff, on_back, outdoors, partially_submerged, red_eyes, sand, shore, smile, solo, sweatdrop, swimsuit, thighs, tomopulse, virtual_youtuber, water