zooanime, yuzuki yukari, yuzuki yukari (rei), cevio, voiceroid, absurdres, commentary, highres, 1girl, alternate costume, black serafuku, book, cardigan, choker, cowboy shot, demon horns, demon tail, finger to mouth, grin, hand up, holding, holding book, horns, long sleeves, open cardigan, open clothes, purple eyes, purple hair, school uniform, serafuku, short hair with long locks, smile, solo, tail, wide sleeves