1girl, arm_behind_head, armpits, arms_up, ass_visible_through_thighs, bare_arms, bare_shoulders, bikini, breasts, cleavage, day, earrings, grin, groin, halterneck, heterochromia, hololive, houshou_marine, houshou_marine_(summer), jewelry, kano_(wi3028), large_breasts, long_hair, looking_at_viewer, navel, necklace, o-ring, o-ring_thigh_strap, official_alternate_costume, official_alternate_hair_length, official_alternate_hairstyle, outdoors, ponytail, red_bikini, red_eyes, red_hair, skindentation, smile, solo, standing, stomach, string_bikini, swimsuit, thigh_strap, thighs, very_long_hair, virtual_youtuber, wading, water, wet, yellow_eyes