Novel Bin 
Elric had life full of traumatic experiences since childhood. Being bullied at school, looked down by his family, hated by his colleagues & scammed by the girl he had fallen in love with; having no one who actually cared whether he lived or died. The years of accumulated loneliness & suffering puts him through severe Depression & he decides to take his life's final decision…. SUICIDE.
One day, in the infinite nothingness; he hears a voice calling out to him.
“Wake up, Elric. I am the God of Darkness. And I'm here to give you another chance at Life.”
To God of Darkness, Elric only responded with two words.
“Fuck off!”
Author : Antihero protagonist who's a scheming mastermind & doesn't trust anyone. No Harem, Romance or Fan-service here.
Our MC is a man of Focus, Commitment & you know the rest.