Felix was one of the best elite special ops soldier in the world and now he is reincarnated as a bookkeeper with a trash ability in a Esper filled world which thrives on the rule of the strong prey on the weak, when he is give a nameless book by a mysterious stranger, he gains a system and finds out that his supposed trash ability is actually a powerful ability above the SSS rank so now he is determined to find out the truth about the parents he never knew and on the way he meets powerful people and the mysterious stranger who introduces him to a whole new world of adventure and danger.

The Ability Steal System

"You've gotten stronger" Tyrant turned to Felix and said after Lu Han had disappeared. 


 "It's still nothing, when compared to you, I still have a long way to go" Felix replied with respect, he was grateful to Tyrant for the intercession, he also had respect for Tyrant's strength. 


Outer Court Technique Treasury