takanaga kouhei, shirai kuroko, uiharu kazari, toaru kagaku no railgun, toaru majutsu no index, bad id, bad pixiv id, 00s, 2girls, black hair, blush, bow, bow panties, brown eyes, brown hair, flower, hair bow, head wreath, long hair, multiple girls, no pants, panties, pink panties, ribbon, school uniform, serafuku, short hair, simple background, underwear, white background, white panties, yellow eyes