Cielo "Sora" Sawada is different. He was walking and talking fluently at two. He has mismatched eye colours. He's downright clumsy. Between the bad grades, having next to no friends, no athletic ability and his twin's bullying you can say life really sucks for Cielo. Did I forget to mention the invisible entity that's literally attached to his soul? OC 11th Gen fic.
9 parts