Ryuta always enjoys a lewd sex life with married women using a matching app. He had been unpopular his whole life, but by leveraging the app's power, he met numerous promiscuous women and improved his sexual skills rapidly. Especially those married women who were sexually frustrated happily engaged in adulterous sex with Ryuta, making them his most proficient targets. Today too, he matched with an upper-level, top-tier married woman and was listening to her complaints about her husband and personal stories when... it turned out she was Kana, the top of the school caste system from their student days. Kana also realized that Ryuta had been one of the unpopular group in their student days and tried to leave the scene...
