How To Use Regressors

I woke up to find myself not at home, but in a strange place.
And a tutorial? Get a job, arm yourself with weapons, and fight monsters?

In such a crisis, a woman appeared and saved me.
Doubting what I saw, I checked her status window. What? A returner?

“Um… are you alright?”

But strangely, she’s friendly towards me.

There’s only one thought in my head.

‘I have to… take advantage of this.’