1girl, d, baseball_cap, bikini, bikini_under_clothes, black_headwear, black_jacket, blue_sky, breasts, cleavage, cloud, day, dolphin_shorts, earrings, eyewear_on_head, hand_on_own_hip, hat, heart, heart-shaped_eyewear, heterochromia, hololive, houshou_marine, houshou_marine_(summer), jacket, jewelry, large_breasts, looking_at_viewer, nagura_shiro, necklace, o-ring, o-ring_thigh_strap, official_alternate_costume, outdoors, plaid, ponytail, red_bikini, red_eyes, red_hair, shorts, sky, smile, solo, sunglasses, swimsuit, teeth, thigh_strap, virtual_youtuber, white_shorts, yellow_eyes