Manchester United fullback Sergio Reguilon says Casemiro is helping him settle.
Reguilon has joined United on-loan for the season from Tottenham.
He said, "He sent me a message the first day I arrived here, saying that he could help me if I needed anything related to the club or the house, and he told me that he was here for anything I needed.
"I'm really grateful to him. I have a lot of people here who are helping me. Casemiro is one of them. He really makes you feel at home when you have people taking care of you from day one.
"I have always said that he is a leader on the field. He brings a lot of energy. He is very consistent.
"I think that nowadays it is very important in football to have experienced players like him, who can push everyone to increase the intensity. He is a role model. I mean it is difficult to know where to start when you talk about his trophies, My God!"