1girl, absurdres, bikini, breasts, collarbone, commentary_request, grabbing_own_breast, hair_ribbon, halterneck, heterochromia, highres, hololive, houshou_marine, houshou_marine_(summer), jewelry, large_breasts, long_hair, looking_at_viewer, navel, official_alternate_costume, paid_reward_available, red_bikini, red_eyes, red_hair, red_ribbon, ribbon, shu-ten, sitting, soaking_feet, solo, string_bikini, swimsuit, teeth, upper_teeth_only, virtual_youtuber, water, yellow_eyes