The Big ImageBoard (TBIB) - ! 2girls arm hug bare arms bare shoulders bob cut brown eyes brown hair closed mouth commentary emblem frog mask gekota green mask gym shirt gym uniform hair ornament hairclip hand on another's arm highres himaneko. hug hug from behind looking at another mask mask on head medium hair misaka imouto misaka mikoto multiple girls open mouth school emblem shirt siblings simple background sisters sleeveless sleeveless shirt spoken exclamation mark toaru kagaku no railgun toaru kagaku no railgun t toaru majutsu no index tokiwadai school gym uniform translated unworn mask upper body white background white shirt