k-on!, ore no imouto ga konna ni kawaii wake ga nai
kousaka kirino, nakano azusa, taketatsu ayana
pu-en
2girls, black hair, blue eyes, blush, crossover, fang, long hair, multiple girls, open mouth, orange hair, round teeth, sakuragaoka high school uniform, school uniform, teeth, twintails, voice actor connection
bad id, bad pixiv id, commentary request