1girl, 2koma, alternate costume, angel wings, animal ears, bag, belt, black bag, black belt, black hair, black nails, black necktie, black pants, book, breast pocket, breasts, chalkboard, classroom, collared shirt, comic, feathered wings, floating, floating book, floating object, full body, glasses, gradient hair, greyscale, hair ornament, handbag, kneeling, long hair, long sleeves, looking at viewer, low twintails, low wings, monochrome, multicolored hair, nail polish, necktie, open mouth, pants, pocket, pointy ears, round eyewear, shirt, shirt tucked in, small breasts, smile, socks, star symbol, teeth, tentacle hair, twintails, virtual youtuber, white background, white socks, wings