Rule 34 Dev - 1girl armband bare_legs bow buriki female_focus fingernails greyscale hair_bow hand_on_own_chest highres kneeling leg_up monochrome nail_(hardware) ribbon school_uniform shirai_kuroko skirt smile socks solo sweater_vest thigh_strap thighs toaru_kagaku_no_railgun toaru_majutsu_no_index twintails|3052356840