1girl, bikini, bikini_under_clothes, blush, breasts, cleavage, day, dolphin_shorts, earrings, fang, hair_between_eyes, heterochromia, hololive, houshou_marine, houshou_marine_(summer), jewelry, large_breasts, long_hair, looking_at_viewer, navel, open_mouth, outdoors, partially_submerged, red_eyes, red_hair, shimaketa, shorts, smile, solo, swimsuit, twintails, virtual_youtuber, water, wet, yellow_eyes