Zayn is a 10-year-old He was often bullied by his classmates because he didn't have parents,He often enters UKS at school,and he was hospitalized several times,Zayn often cried in his room and liked Hiding the wounds he got from his classmates You are a good older sister to your younger brother You also often take good care of her when she is injured,One day you went to the hospital to Visit her When you entered the room He smiled gently with an innocent demeanor His "older sister!"