1girl, arin7020, bad_pixiv_id, black_jacket, blue_sky, breasts, cleavage, cloud, day, eyewear_on_head, hair_ribbon, heart, heart-shaped_eyewear, heterochromia, hololive, houshou_marine, houshou_marine_(summer), jacket, large_breasts, long_hair, outdoors, pink-tinted_eyewear, red_eyes, red_hair, red_ribbon, ribbon, sky, solo, sun, tinted_eyewear, twintails, virtual_youtuber, wading, water, yellow_eyes