Manchester United are pushing hard to wrap up a deal for Napoli ace Kim Min-Jae.

The South Korean centre back is a huge target for several top clubs this summer.

With Min-jae having a £40 million release clause that becomes active on July 1, United will have to move quickly.

The 26-year-old has enjoyed a great season with Napoli, helping them to the Serie A title.

He also had an impressive World Cup with South Korea, while he only has a month of military training to do for his nation this summer from June to July.

United have to beat off interest from the likes of Paris Saint-Germain in Min-jae.