Harenchi Gakuen is a Japanese media franchise created by Go Nagai. Harenchi Gakuen was one of the manga serialized in the very first issue of Shueisha's manga magazine Weekly Shōnen Jump. The series was the first big success for Go Nagai. It is also considered as the first modern erotic manga, sometimes considered the first Hentai manga, though Nagai never used explicit sexual situations in the original run of the manga.
The Fruit of Grisaia67%
Adam's Sweet Agony68%
Princess Lover!65%
2.5 Dimensional Seduction81%
Joshiochi! 2-kai kara Onnanoko ga... Futtekita!?73%
Harem in the Labyrinth of Another World73%
Maken-Ki! Battling Venus71%
Sekirei74%
Gushing Over Magical Girls81%
Harem Camp!70%
Girls Bravo77%
Haganai: I Don't Have Many Friends75%
Hybrid x Heart Magias Academy Ataraxia80%
My Girlfriend Is Shobitch81%
High School DxD85%
Please Put Them On, Takamine-san75%
Brothers Conflict78%
Samurai Girls65%
The Fruit of Evolution: Before I Knew It, My Life Had It Made72%
Shin Chan77%
