JKとエロコンビニ店長～アルバイト娘の弱みを握ってヤリたい放題～

The protagonist is the manager of a small convenience store. He’s a middle-aged, single man starting to worry about his weight.
The owner is always yelling at him about sales, and his only recent joy comes from secretly filming Yui, a high school girl who just started working part-time.
Watching Yui change clothes or use the bathroom has become his daily routine—and his go-to material for self-gratification.

Then, one day, disaster strikes. Yui finds the hidden camera he set up in the bathroom. “Manager, I found a hidden camera! Should we call the police?” “N-no, that’s… um… probably something the owner set up. You know, because of all the shoplifting…” “But putting a camera in the women’s bathroom? That’s just perverted!” “The owner wouldn’t do something like that…” “Why are you defending him!? Did you know about this!?” “N-no, I didn’t, but…” “Well, when the owner comes, I’m telling him everything!” (If she does that, she’ll find out the one who set up the camera!)