kouko, ryouka (nm0407), misaka mikoto, saten ruiko, shirai kuroko, uiharu kazari, toaru kagaku no railgun, toaru majutsu no index, 4girls, black hair, bow, brown eyes, brown hair, closed eyes, green eyes, hair bow, head wreath, hug, kneehighs, loafers, long hair, loose socks, lying, multiple girls, on back, on side, open mouth, school uniform, serafuku, shoes, short hair, shorts, skirt, socks, sweater vest, twintails