Here is a quick factsheet on what you need to know about Man City's latest signing.
He loves wearing silly jumpers
He got the nickname Kun after his grandparents saw his likeness in the anime character KumKum
His father in law in a guy called Maradona, who's record he broke in 2003 by becoming the youngest player to take part in an Argentinian first division match at 15 years and 35 days(coincidentally the average age of irish kids doing the junior cert mocks)