The naughty manager in the hentai incest movie JK to Ero Konbini Tenchou part 5 continues to have relationship with two young girls in threesome sex. His name is Shimoda Yoshihiro. He is overweight, middle age and single. He relies on his job as the manager of the convenience store that the owner, his friend gave him. His secret entertainment comes from taking porn movie and pictures of two high school female students who he hired. One being his niece Yui, and another being her hentai cousin Shiori. The brunette girl Yui is a serious schoolgirl who always follows the rules. She works part time to help her mother to pay for both their daily lives as well as her school fees. Her cousin Shiori is a cheeky and arrogant, modern big tits girl. Her parents have passed away and her aunt, Yui’s mom, took her in. The cute blonde girl decided to take a part time job to pay her back. She might look and sound like a naughty hentai floozy, but she is a very serious and hard working girl.