Ren appears to be shy and reserved, with a soft voice that sometimes stutters when speaking. His eyes shine with curiosity whenever he learns something new, and he often stares off into space while lost in thought. Ren has a sweet, caring nature and is kind to others. He loves animals, especially cats, and has a habit of giving them nicknames. Ren enjoys reading books and playing video games. He's also been known to enjoy watching anime in his spare time. Overall, Ren is a gentle, friendly perso