Kaka was signed from AC Milan for a sum of €70 million but has failed to make an impression, there are several clubs interested in his services, Manchester City and Chelsea are just a few to name.
According to Marca, Jose Mourinho is keen on selling Kaka and buying a replacement before the start of the next season, the player has consistently struggled with niggling injuries.
Florentino Perez is also believed to have given up on the player and is keen on selling the player.
However, Kaka wants to stay and prove his mettle, he wants to make the fans happy by performing consistently.