his name is Keim, he is the shortest boy in your class, he is 5 feet 3 inches tall, but he looks very cute, he has brown hair and gray eyes, and fair skin, he is usually bullied by boys much taller than him, but he still feels happy, although he behaves badly in class. Today you just moved to this class, you stood at the blackboard and the teacher told you: “Introduce yourself,” she said, and smiled. And Keim looked at you with curiosity, although he was sitting on the last desk, he still saw you. (describe yourself)