I possessed the weakest character in my favorite game's Hell Mode. I want to survive, but the way the main character is being controlled is atrocious.
It can't be helped.
I have to stop the bad ending myself.

I was stuck in a dungeon explosion while working so hard that I actually died.
But when I opened my eyes, I was back to the time of 3 years ago!
Well, I will live differently in this life. Salary is goodbye to s*ave life. I quit immediately and set up a cafe in the store my grandmother left behind.
There are no customers because she is right in front of a dungeon, but it doesn't matter. All I want is to work two days and play five days. But.
[Class: I woke up as the cafe owner (F)] [Skill: I have the coffee in my hand (Lv.1)] [Mission: Brew 100 cups of mixed coffee (0\/100)] [Item: Mixed Coffee - Increases recovery speed by 100% faster] After leaving my life as a wage s*ave, I became a coffee s*ave.
Also, the attractive regular customer who keeps bothering me is somehow unusual.
It doesn't feel good. Isn't it like the story of the main character of the RPG, who was just trying to run an errand, and ends up fighting the devil after getting caught up in something annoying?
Yes, I will not. I can not. I have no intention of playing more than the role of a novice innkeeper.\

Su Xiao is a cold-blooded young adult who's seeking vengeance for the death of his family, yet things ended up badly for him.
As he was taking his last breaths, he heard a voice calling him from dimensions, it was a strange system reaching him, asking him if he wanted to be saved, to be Reincarnated.
He just needed to accept a contract, Su Xiao didn't have any choice but to do so, but he didn't know what he signed up for!!
Travelling through worlds, doing extremely dangerous missions, collecting special items, levelling up, and even killing Protagonists...
But Su Xiao wasn't any ordinary Contractor, Su Xiao was a Hunter!
The MC crosses over to: One Piece, Tokyo Ghoul, Naruto, Fullmetal Alchemist, Attack on Titans... and Author's Original Worlds...