Previously GF Yuka still cheated behind her BF Takuya's back, so the other guy Kono got more material and send videos to his female friend Akane who in turn showed them to BF awakening inside him a NTR fetish. Akane came up with the plan and Kono wanted this opportunity to break Yuka and Takuya apart and make Yuka become his girl, 6 months later he used the videos he took under the excuse of memento to get to her (blackmail), demanding a last time (again) she conceded and has sex with him to delete them. Then she rejected his proposal pissing him off and fucking her until she becomes his woman that's when Akane entered but also bringing Takuya. It's the GF who broke BF and she got exposed by Akane to Takuya he came to her to ask if she knew something was off about Yuka and that he was ready to accept whatever it was, Akane wanted to play the fool but told and showed him everything right away shocking Yuka that she got played and that Kono never was true to his promises, she apologized and bf reveals that thanks to her cheating he gets hard, she apologizes it's all heart fault because of that pendant she still went back to Kono well knowing the implications and asked him both to go home together but Kono fucks her right there making her admit that Takuya isn't enough to satisfy her sex needs, Akane joins them making Takuya look closer and then jumps him too after that both feel they're finally together and a year later marry each other, Takuya is a cuck and Yuka a hoe but both love each other and use their fetishes to cover the other's. She's having a meeting and husband asks her for videos once she returns as she thinks on her way to the meeting how twisted the other couple is and so she is. End.
Welp, a happy cuckold end. Above average story but nothing ground breaking, I liked the old school style art and maybe that's why I keep up with the story despite the flaws.
I was hoping this would go somewhere interesting, but it's yet another cuck end. Also, of course they made Takuya cheat as well. NTR authors always do that when they want to take the heat off of the cheating heroine.
Oh well, the art is still great and the first two parts had a ton of promise.