
Cast Info Pending
I've always lived in the shadow of my perfect, arrogant sister. When she starts flaunting her rich, handsome boyfriend, I decide I've had enough. I lock her out of the house, seduce her man, and force her to watch every second of our tryst through the chained door.














Featuring Rika Mari, Nanako Tsukishima, Eri Hosaka, Shino Aoi, and Misa Suzumi. Rather than a 'capable older sister,' it's more about giving a mean-spirited sister a taste of her own medicine, which is incredibly satisfying. The boyfriend seems satisfied in his own way, too. I mean, the younger sister is clearly cuter than the older one—can you really blame the guy?
The situation is so random it’s actually funny. I guess it’s supposed to be NTR, but there’s nothing good about it. I have no idea what they were trying to achieve with this.
The premise is solid. Making her watch while you have proper sex with her sister is a pretty exciting setup. The first clothed sex scene was especially arousing because you could see her fair skin and thick pubic hair. The fifth girl wears knee-highs, but she felt a bit too 'loli' for my taste, so I wasn't very excited.
*I thought that my younger sister, who is clearly a mean-spirited person, was jealous of my older sister, who was being compared to someone else, and was cuckolding the boyfriend she brought with her, but it turned out that it was my older sister who was the mean-spirited one. The younger sister, who has been made fun of and taken advantage of on a daily basis, finally loses patience with the boyfriend she brings in and spreads bad rumors about him, and takes revenge by seducing him. What's more, she tells her innocent sister that she doesn't want her boyfriend to know that her ex-boyfriend is in front of the house, and locks her out of the house, then seduces him and shows him off by opening the door during the performance so that he can see her but can't get in because of the chain. Even though her older sister is watching her, she becomes obsessed with her body, and her boyfriend can't stop. He continues to do it until the end while being watched, which is a dangerous development. Well, my sister also has a lot of lines that make men feel like that, so I can understand why she's addicted to it... I was looking for Rika Mari, but I was hooked by the fourth gal-like girl (Nanako Tsukishima? This was my first time seeing her, so I learned about her from other reviews). First of all, there aren't any scenes that seem like the setting of ``I'm good at studying and I'm smart...''.
*It's fine to use her as a boyfriend to punish her older sister, who is like General Gaki, who always jointly borrows money, borrows things arrogantly, and makes things even worse by yelling insults at people, but if you're going to seduce her by putting three E-cup girls in the cast, I think it's better to take off her clothes and bra and intentionally touch her breasts.