Manchester City are closing in on a £21.5m deal for teenage Gremio starlet Diego Rosa, according to a report.
The midfielder, who does not turn 18 until October, has yet to make a senior appearance for the Brazilian club.
However, City are said to be big fans of the youngster - a member of Brazil's Under-17 World Cup-winning squad last year - and hope to bring him to the club in the next 12 months.
The Sun claims that the Citizens will only pay around £4.5m upfront for Rosa, with the other £17m coming via various performance-related add-ons.
Rosa will not be able to link up with City until January due to his age, at which point it is suggested he will be sent straight out on loan.