1girl, d, alternate_costume, bad_twitter_id, black_bra, bra, breasts, clock, collared_shirt, heterochromia, hololive, houshou_marine, iroha_(unyun), large_breasts, long_hair, open_clothes, open_mouth, open_shirt, red_eyes, red_hair, shirt, smile, solo, twintails, underwear, upper_body, virtual_youtuber, window, yellow_eyes