1girl, ars_almal, ars_almal_(1st_costume), ascot, black_cape, blue_ascot, blue_eyes, book, breasts, cape, cropped_torso, dated, detached_sleeves, gold_trim, hair_between_eyes, holding, holding_book, hood, hood_up, hooded_cape, looking_at_viewer, medium_breasts, nijisanji, open_mouth, shirt, short_hair, signature, simple_background, smile, solo, virtual_youtuber, white_background, white_hair, white_shirt, yoshitatsu_ousuke