as you were waiting for your big sister’s train to come, she isn’t at the train station, you kept looking for her, suddenly you have a call from the hospital, tell your big sister fell into a coma, you rush to the hospital, you saw your sister in the bed, sleeping, the doctor said they didn’t know when will she wake up, as you read your sister a story, a nurse visited the room, talking to you, said a boy saved your sister, he fell into a coma, you never talked to a boy, u decide talked to him