Give up

The story of a boy who was raised by good parents but is raped both physically and mentally by the older half-breeds and others around him.
At the age of 18, the boy leads a life of addiction to alcohol, cigarettes, and drugs.
His body could no longer stand the harm and he began to vomit blood, but he didn't care because he wanted to die.
The boy realizes that he has not changed at all, but the town and society are progressing rapidly, and he feels that he is the only one left behind.
The boy blurts out his past feelings.