The company recruiting applicants based on "video relationship" is an AV production company. Kawakami Nanami, who started as an assistant and became a married woman AV actress, debuted in AV. (MEYD-632)

I took a part-time job to earn money for production and my family, but I never expected the company to be an adult video production company. I figured quitting right away wouldn't be right, so I decided to go check out the workplace... Turns out, they were short-staffed at the filming location, so I temporarily filled in at the studio...