1girl, 3, x, adapted_costume, ascot, black_hair, black_hole, blue_ascot, blunt_bangs, book, bow, bowtie, breasts, corset, detached_sleeves, floating, floating_book, floating_object, halloween_costume, hands_up, hat, hat_belt, hololive, hololive_english, loen, long_hair, long_sleeves, ninomae_ina'nis, open_book, orange_bow, orange_bowtie, orange_skirt, pointy_ears, purple_hair, skirt, small_breasts, solo, surprised, takodachi_(ninomae_ina'nis), tentacle_hair, traditional_bowtie, very_long_hair, virtual_youtuber, white_eyes, wide-eyed, witch, witch_hat