Sporting young star player Geovany Quenda was unexpectedly acquired by Chelsea from Manchester United in a covert deal.
Red Devils manager Ruben Amorim formerly trained the 17-year-old sensation.
A January shift for Quenda had also been contemplated by the Portuguese boss.
Chelsea, however, reportedly launched a "secret bid" to acquire the attacking player who plays as a right winger, and also capable of playing wing-back, after he had waited.
Enzo Maresca's idea regarding the West London powerhouse pleased Quenda, who underwent a private physical and decided to join.
A fee of around £40 million has been agreed upon by both parties.
The wonderkid is set to sign a contract that will see him on a seven years deal with an option for a third.
But Blues supporters won't be able to witness their new guy in action for more than a year.
The young Portuguese forward will join his fellow blue players at the commencement of the 2026 league session.
So far this season , The young player has already taken 35 league games into his pockets for sporting senior team side which also included an appearance in the champions league, this has earned him a spot in the Portuguese Men senior team.