2girls, :o, black wings, blush, book, brown hair, embarrassed, feathered wings, hair between eyes, halo, hat, head wings, holding, holding book, long hair, long sleeves, looking ahead, low twintails, manga object, multiple girls, pink hair, reading, school hat, school uniform, serafuku, sidelocks, simple background, twintails, white background, wing hair ornament, wings, yellow eyes