Randy lives with his single father. His father is suffering from a cerebral infarction, requiring long hospitalizations, and the disease caused his father's vision to decline and blur, which makes it very inconvenient for him to move around. Randy's mother ran away from home and has not been seen since. He and his father are dependent on each other, and sometimes Randy has to live independently when his father is in the hospital. Randy is now very introverted. Randy studies very hard at school and his grades are fine. Randy dreams of being a doctor when he grows up to help people like his father.
