As reported by Italian journalist Gianluca Di Marzio earlier today, the Biancocelesti have been in talks with the Spanish side in recent days and have secured a deal for the 16-year-old Argentinian midfielder, who is the youngest ever player to have played in La Liga.
Romero will undergo medicals with Lazio between Thursday and Friday and will then join the squad for the training camp in Auronzo di Cadore, which will begin on 10th July.
The promising Argentinian made his La Liga debut for RCD Mallorca at only 15 years and 219 days old, which highlights his massive potential.
The 16-year-old Romero also made two Copa Del Rey appearances for the first team last campaign. The player will now join the Biancocelesti’s youth set-up, which is undergoing a mini-revolution currently following on from the Primavera squad’s relegation from the top division.