A crazy love-hate drama about a psychopath who doesn't know love and a young man who is desperate for life...

Raised by a single parent, Subaru is forced to work to pay the rent while enduring the unjustified violence of his interpersonally addicted mother and her mistress.
One day, when the mistress steals the salary he owes her, Subaru overhears a conversation between his mother and the mistress in which they are trying to kill him for the insurance money.
"I don't know why I'm living..."
Subaru loses the will to live and wants to die. Just as he is about to commit suicide, a stranger, Akinari, pressures him to become his own person rather than commit suicide.
To Subaru, who's been facing despair, this seems like a sweet temptation..