Reborn with an Exorcism System: Opening a Cat Cafe

The disillusioned protagonist, Loser, is about to jump off a building when he collides with a black cat and accidentally activates a System?

No way, the System can actually be a little girl! And a cool, mature catgirl is coming along to help me exorcise demons and fight monsters?!

Now that I've got a golden finger!

This time around, I won't be a good-for-nothing!