Manchester City have reportedly agreed an £11m deadline-day deal to sign Pedro Porro from sister club Girona.
The 19-year-old has long been regarded as a bright prospect in Spain, with the likes of Real Madrid, Atletico Madrid and Bayern Munich credited with an interest before his move to Girona in 2017.
More recently, Watford and Sevilla have been linked with the defender, but RAC reports that Man City have now come to terms on an £11m transfer.
The Premier League champions will send Porro straight back out on loan to Real Valladolid.
City reportedly regard the Spain Under-21 international as a bright prospect for the future at right-back, where they have already strengthened this summer with the signing of Joao Cancelo.
Porro would become Pep Guardiola's fourth new arrival of the transfer window after Rodri and Zack Steffen also joined.