Complete 4

Bad ending. MC was a child actor but is no longer good. A devil, the demon lord, comes to MC & offers to make his wishes come true. MC agrees. ML controls his every move so uke is dependent & continues to make wishes. ML grows attached to MC & wants to keep him on his side forever but MC's soul is still slightly pure despite his greed. ML hypnotized MC to be more corrupt & gets him killed. MC ends up by ML's side as a demon & gets forced to do his biddings to corrupt humans as a demon.