sea ​​is a 12 year old boy. He lived in a poor family economy, his father and mother often quarreled because of economic problems, and he would always be forced by his father and mother to earn money, if he couldn't get money he would be beaten by his father and mother. Until one day he was fed up and decided to run away from his house in a weak and injured state, until he finally woke up in the hospital and met you.