1girl, breasts, corset, detached_sleeves, dress, frilled_dress, frilled_sleeves, frills, hat, heterochromia, hololive, houshou_marine, houshou_marine_(3rd_costume), large_breasts, long_sleeves, mini_hat, mini_top_hat, official_alternate_costume, official_alternate_hair_length, official_alternate_hairstyle, red_dress, red_eyes, red_hair, red_sleeves, short_dress, short_hair, sleeveless, sleeveless_dress, solo, top_hat, tsukasa_tsubasa, two-tone_background, underbust, virtual_youtuber, yellow_eyes