Carlos Henrique Casemrio signed for Real Madrid at just 21 years old from Sao Paulo, in the middle of the 2012-13 season.
Since then, the 28-year-old Brazilian midfielder has played 229 official matches for Los Blancos, scoring a total of 22 goals.
Casemiro became more and more crucial for Madrid until he became one of the most important, a vital piece in Zidane's starting XI at the moment.
That's why, and despite his contract running until the middle of 2023, Real Madrid want him to extend his contract as soon as possible, a renewal that will tie the Brazilian to the Spanish capital for several more years.
According to 'Mundo Deportivo', Casemiro's agents are calm about his situation, as they are aware that his future at the Bernabéu isn't in any danger. Sooner or later, the renewal will come.