No.
A guy's childhood friend is being competed for by a bunch of rich powerful old dudes. In order to protect her, he tries to win her first. Too bad this is that kind of hentai so she just gets tied up and raped.
Change that no up above to a yes if you read that and went "HELL FUCKING YEAH!!!"
So I'm not into rape. Shocker, especially when the main guy is watching it happen. Technically not NTR because she's getting raped. Doesn't matter because I already hate it. Story is also told confusingly so even if it was good you wouldn't understand it anyways.
Animation is fine, it's the generic hentai animation style that you've seen in countless other hentais.
1/10... or 10/10 if you love rape.