No cp,
After the cannon fodder gangster was killed by the boss, he was selected by the system and began his journey of fast travel.
"Play a game. I'll show you the boss. It's up to you how to fight."
Protagonist: "What's in it for me?"
"I will resurrect you and send you back. The house, car, woman, and money will all be yours."
Protagonist: "Deal!"
This is a story that travels through various small worlds. The protagonist is a growth type, so he is weak in the early stage and will grow in the later stage.
Mission: A world in which the strong bring justice