toaru kagaku no railgun, toaru majutsu no index
shirai kuroko
jikansa kougeki
1girl, ass, blush, bow, brown eyes, brown hair, feet out of frame, fetal position, hair bow, kneehighs, long hair, lying, on side, school uniform, skirt, smile, socks, solo, summer uniform, sweater vest, thigh strap, tokiwadai school uniform, twintails
highres, non-web source