First of all I write this to say I did enjoy School Days. It got 8/10 from me. The drama and plot twist in the anime were pretty interesting.

However, Uwakoi might as well be called "The Shitter Version of School Days." I honestly can not think of a single good thing about this manga.
Yes, I officially only read five chapters, but after that I skipped around slightly to see if this manga would prove to be what I thought it was. School Days.
School Days might be infamous for its little shitboy, Makoto, but personally I feel like Yukiteru of Uwakoi was worse.
Also the drama was a literal pile of shit. I thought maybe my eyesight was going bad, got me prescribed a pair of glasses. Nope, still a brown gooey pile of shit.

So heres the story. The entire story:
Guy likes this one girl, but acts like a couple with this other girl. Guy doesnt like the other girl but doesnt want to hurt her feelings. So he decides that he will be with the other girl in secret... and she knows about it and is way too okay with this. LIKE LOL OKAY!!!!
So their love triange goes on a bit like this, and we are introduced to several more girls, all of whom will have sex with our MC in some way or another.
Actual wtf from this anime... I aint even going to grade this, just saying its shit. The story is literally guy has sex with these girls. The end. Go home.

It is NOT romantic, cute, or even dramatic! From what I could tell when I left off, it was basically a plotless, tasteless hentai manga. Yep, I noped that crap right out of there. Bye bye.

If you dont want to waste your time but still want to read this manga, go shit in the toilet and stare at that for a couple minutes. It'll give the same effect.