1girl, ahoge, ascot, black dress, black nails, blush, book, braid, demon girl, demon horns, detached sleeves, dress, grey hair, heart, holding, holding book, horns, long sleeves, looking at viewer, multicolored hair, puffy long sleeves, puffy sleeves, purple hair, sidelocks, solo, streaked hair, striped horns, upper body, virtual youtuber, yellow ascot, yellow eyes