saya (sayaya), miki sayaka, oktavia von seckendorff, sakura kyoko, mahou shoujo madoka magica, mahou shoujo madoka magica (anime), bad id, bad pixiv id, spoilers, 10s, 2girls, back-to-back, blue hair, closed eyes, food, letterboxed, long hair, madoka runes, mermaid, monster girl, multiple girls, plaid clothes, plaid skirt, pleated skirt, pocky, ponytail, red eyes, red hair, school uniform, short hair, shorts, skirt, tail, very long tail