Borussia Dortmund ace Shinji Kagawa says he'll make a decision over his future after the German Cup final on May 12.

Kagawa has rejected a new contract offer and is courting interest from Manchester United, Arsenal and Chelsea.

"I haven't made a decision yet," Kagawa told BILD. "At the earliest it will be after the [Pokal] final.

"I've listened a lot to the supporters and to my team-mates, and I'm really touched by what I've heard. I'll make my decision only after discussing things carefully with my agent."