
Umi, who shares a secret, intimate relationship with her brother, has her life shattered when a senior discovers their secret. Blackmailed and forced into a series of degrading encounters, Umi struggles with the guilt of her unwanted arousal while desperately trying to reclaim the life she once had with her brother.




















It's an interesting premise, but the actors playing the brother and the senior are both chubby and so unattractive that you can barely tell them apart. I can accept the annoying senior being ugly, but couldn't they have cast a better-looking guy for the brother? When both are unattractive, the viewer just thinks, 'Why is she only rejecting the senior? The brother is just as creepy.' It made it hard to get immersed.
I really hope they turn this premise into a series. Though, I could do without the sibling incest angle.
Was there a warning about Umi-chan being potentially off-putting? I was curious after watching it, but... was she always this cute? I knew she had a great body, but... 160cm tall and E65 bra size? The underboob is quite clear; she has beautiful breasts. A forbidden relationship between a cute younger sister and an ugly older brother... then the brother's senior (also ugly) gets his hands on her... Is the acting from everyone at a school play level? It's almost funny in a way. I didn't expect much, but I ended up watching the whole thing. Was I annoyed? Was I jealous? The ugly senior pulls down cute Umi-chan's panties and spreads her open. Ugh... I can't see anything. There are so many erotic scenes, yet... I can't see a thing. They really rob us of our small pleasures. Umi-chan was 21 when this was released in February 2017, right? Naturally, it has that super thick mosaic. I really wish they'd stop already... orz. Just my biased opinion after watching the DVD.