How to Use a Regressor

When I woke up, I wasn’t at home but in some strange place.

And what’s this about a tutorial? Get a job, pick up a weapon, and fight monsters?

I was in a dire situation when a woman appeared and saved me.

Out of curiosity, I checked her status window and couldn’t believe my eyes.

‘What? A regressor?’

“Um… Are you okay?”

But strangely, she seems friendly toward me.

Only one thought crossed my mind.

‘This… I need to take advantage of this.’