Storyline

Ann Ann was as active and curious as most middle school students. He would run off to explore the weathered area, egged on by his classmates. But he was shrouded by an invisible shadow. His father died of liver cancer, and hereditary liver cancer claimed his sister's life. His mother is the only family he has, but it is his classmate Aden who knows him best. When Aden was young, his mother ran off with someone else, and he and his sister became his father's punching bag.