Lee Seung-woo's agent claims to be in talks with Borussia Dortmund after they made an approach for the young Barcelona forward.
The 19-year-old has yet to make his first-team debut for the Catalan giants, but is highly regarded at the Camp Nou after featuring for their B team and Juvenil A side.
FC Schalke 04 have been linked with a move for Lee, who is contracted to Barca until June 2019, although it appears that Dortmund have stolen a march on their Bundesliga rivals.
The South Korea youth international could be set to embark on a new adventure in Germany after Dortmund opened discussions, according to his representative, Pere Guardiola.
"Dortmund have enquired about Lee with Barcelona," Guardiola was quoted as saying by Bild. "Talks are ongoing."
The teenager had been prevented from playing competitive games for the Blaugrana until his 18th birthday after the La Liga club was found guilty of breaching FIFA rules on signing underage players.
Three stars from Asia in #U20WC
Ritsu Doan from Japan.
Amin Bukhari from Saudi Arabia
Lee Seung-Woo from Korea Republic pic.twitter.com/IDzs362TOq
— ريان الجدعاني (@RiyanALSaudia) May 28, 2017