kogino chuuya, index (toaru majutsu no index), sphinx (toaru majutsu no index), toaru majutsu no index, habit, absurdres, highres, 00s, 1girl, alternate hair color, barefoot, bed, blue hair, blush, book, calico (pattern), calico cat, candy, cat, character name, feet, female focus, flat chest, food, from above, green eyes, hat, long hair, looking up, lying, one eye closed, open book, pillow, robe, safety pin, solo, wink