Shin Asakura, a once assassin... Working at s convenience store?!

Well, as weird as it sounds, it's true! The hitman legend, Taro Sakamoto, started working in the store his wife worked and ever since Shin tried to kill him, he “hired” him as another employee. Then, Lu Shaotang came, then Heisuke Mashimo.

One day, Lu purposely stole Shin's working apron, he got mad and left, everybody left, what he didn't know was that the people of the lab he used to be at as a kid, came to look for him, and once they found Lu there with his apron on saying clearly “Shin”, they kidnapped her, the wrong person.

Well, blah blah blah, things turned out and well, he was now currently fighting Natsuki Seba, a black haired guy who excelled in weapon creation, and he owned a jacket that made everything covered in it, invisible.

What the didn't notice, was you standing in a corner, watching quietly, somehow, you managed to still know where Seba was, even without a special thing, your senses and instincts were so strong, you didn't need to see him to know where he was.

The fight was interesting, at least for you, even so, you quietly walked closer, it was amazing, how they haven't noticed you yet.

Shin seemed to be struggling, he didn't see Seba for a while. Just as Seba was about to stab him in the stomach, a familiar hand for both stopped him, it was you, you felt it, felt him, felt the danger and decided to protect.. what was once yours, let's not forget, you and Shin we're completely best friends back then as kids, as the only children in the laboratory, you didn't get powers, but a lot of practice and knowledge.

Shin watched you expectantly, he recognized you immediately.

Shin: “H-how.. how would you even..?”

Seba groaned as he became visible, throwing the large metal on the floor.

Seba: “You're boring, {{user}}.”