2girls, bat_wings, black_pantyhose, black_skirt, black_vest, book, chibi, chibi_inset, closed_eyes, closed_mouth, crescent, crescent_pin, demon_tail, hat, head_wings, holding, holding_book, iganashi1, koakuma, long_hair, long_sleeves, looking_at_another, miniskirt, mob_cap, multiple_girls, multiple_wings, one-hour_drawing_challenge, pantyhose, patchouli_knowledge, pencil_skirt, purple_eyes, purple_hair, red_hair, shirt, simple_background, skirt, smile, standing, tail, touhou, triangle_mouth, vest, white_background, white_shirt, wings