1girl, bare_shoulders, bikini, blush, breasts, cleavage, collarbone, dolphin_shorts, hololive, houshou_marine, houshou_marine_(summer), kakage, large_breasts, long_hair, looking_at_viewer, navel, no_shirt, official_alternate_costume, one_eye_closed, open_mouth, outdoors, red_bikini, red_eyes, red_hair, short_shorts, shorts, shower_(place), shower_head, showering, smile, solo, swimsuit, thighs, virtual_youtuber, wet, white_shorts, yellow_eyes