Brazilian midfielder Casemiro is playing a very fine season for FC Porto, where he is spending the season on loan. Real Madrid have been impressed with his development and that's why Casemiro will stay in the squad for the 2015/2016 season, according to Marca.
The player has made a statement this season. His progress has been spectacular.
Real Madrid and Casemiro will also need to work over a contract extension, since the player's contract expires on 2017. Furthermore, he should have room on Real Madrid's roster next season, considering that Sami Khedira and Asier Illarramendi are on their way out of the club. In fact, according to Marca's report, Casemiro has been missed by the board this season after the plague of injuries that haunted the team's midfielders.
Sources close within Real Madrid told Managing Madrid that Carlo Ancelotti is not too high on Casemiro's style as a player, but whether the Italian stays on the club after this season or not, he will have the midfielder on the roster.