Shit, I messed up. Am I gonna die now. I don't wanna die so early
God of death- "You have to die and you're certainly going to hell
Main lead - "Oh I knew I would go to hell but I wanna take revenge on those people who I trusted the most but who eneded up stabbing me in the back."
Main lead- "I don't know how but I am gonna go and take revenge"
God of death- "Is that so? Then let me tell you a little secret. You can go back to earth with the memories of your privious life if you win the demon lord's heart and get reincarnated as the demon lord's disciple"
Main lead - "I have no interest in being demon lord's desciple when you and I both know I am much more dangerous than him but for the mission I'll do anything"
God of death- "And since you're more powerful than normal people you just might have the chance and I'll help you with it"
Main lead - "Thanks I'll do what it takes"