Please tell me the title if you know it.
They find these guy his probably around 14-18 and he was naked on the forest and they took him home and he didn't know english or any language and he look like edward from twilight and he just copy people saying english word and know how to say it and when they take him to school he look at the teacher's question and answer all correct and he can speak any language he heard and he can do anything he see like kung fu and anything. And I think the title start with K well please help me