Girlfriend goes to work as a convenience store employee and that's the end

Me and my girlfriend Nana, a college student about to graduate. I received a job offer from a first-class company and worked hard at a part-time job at a convenience store for my graduation trip. Late night shifts with store managers have increased recently. I am concerned that my dear Nana is being pranked by the perverted-looking middle-aged store manager… somehow, somehow… “Looks better than my boyfriend!” When I called Nana that I was on her birthday, the promise was not fulfilled after some time there was a woman falling into a peerless faucet.