3.255 out of 5 from 87 votes
A fictional 2-D girl comes to the 3-D world, but she ends up being completly different from how she was on paper. Both series are extremly funny, but Gou-Dere Bishoujo Nagihara Sora is also extremly dirty (read it at your own risk).
The story in both goes like this: A weird girl\woman tries to turn the unpopular male lead into a Casanova. Minamoto-kun Monogatari tries to be serious about it (which just turns the series into a borderline H one), but Gou-Dere Bishoujo Nagihara Sora turns the concept into a mad comedy.
Innuendo, borderline nudity, craploads of fanservice, jiggly mammaries and damn the fanservice! You can't have either one without fanservice. Gou-Dere Bishoujo is more heavy on the plot, abeit barely, and See Me After Class' plot is simply fuel for perverted big-breasted situations. Both are sleazy garbage but stupidly fun if you're into the ecchi scene.
This maybe isn't the most watertight rec i've ever made, but when reading Gou-dere i was immediately struck by how much it felt like an amalgamation of two series, NouCome, and Seitokai Yakuindomo. The former is an anime series, and has no manga, but the latter is a long running comedy manga that features a lot of perverted humour, just like in Gou-dere.
The plots are wildly different, and Gou-dere takes the sexual themes a lot farther than Saitokai ever does, but both feature a single male character as his life is overrun by bunch of crazy girls with dirty minds. Expect a lot of quickfire sexual comedy and more than a little perversion.
I will say that while Seitokai never actually shows nudity, and is a pretty restrained series overall, Gou-dere goes full ecchi and even borders on some light H at times. But both are pretty hilarious reads, so if perverted sexual comedy is your thing, then give both of these a shot!