Popular Hentai Anime Series

Discover popular hentai anime series ranked by verified Hentaini page views, with HD episode pages, genres, studios and producers.

Popularity is based on series visits recorded by Hentaini and is separate from editorial ratings. Rankings can change as viewers discover and revisit titles.

346 titles

Watch Soushi Souai Junai Mellow yori online free
4,042

Soushi Souai Junai Mellow yori

Finalized
Watch 3Ping Lovers! online free
4,039

3Ping Lovers!

Finalized
Watch Taimanin Shiranui: Inyoku no Dorei Shoufu online free
4,010

Taimanin Shiranui: Inyoku no Dorei Shoufu

Finalized
Watch Taimanin Asagi 2 online free
4,004

Taimanin Asagi 2

Finalized
Watch Taimanin Asagi: Toraware no Niku Ningyou online free
3,979

Taimanin Asagi: Toraware no Niku Ningyou

Finalized
Watch Busou Shoujotai Blade Briders The Animation online free
3,976

Busou Shoujotai Blade Briders The Animation

Finalized
Watch Vampire online free
3,960

Vampire

Finalized
Watch Kurutta Kyoutou: Danzai no Gakuen online free
3,946

Kurutta Kyoutou: Danzai no Gakuen

Finalized
Watch Soushisouai Note The Animation online free
3,913

Soushisouai Note The Animation

Finalized
Watch Aku no Onna Kanbu online free
3,881

Aku no Onna Kanbu

Finalized
Watch Love Colon online free
3,858

Love Colon

Finalized
Watch Bichiku Beach online free
3,799

Bichiku Beach

Finalized
Watch Bakunyuu Shimai online free
3,751

Bakunyuu Shimai

Finalized
Watch Lovely Day: Boku to Kanojo no Nana Nichikan online free
3,737

Lovely Day: Boku to Kanojo no Nana Nichikan

Finalized
Watch Shiibasan no Ura no Kao With Imouto Hip online free
3,708

Shiibasan no Ura no Kao With Imouto Hip

Finalized
Watch Kuraibito online free
3,708

Kuraibito

Finalized
Watch Elf no Futagohime: Willan to Arsura online free
3,696

Elf no Futagohime: Willan to Arsura

Finalized
Watch Vicious online free
3,661

Vicious

Finalized
Watch Betsu ni Anta no Tame ni Ookikunattanjanaindakara ne!! online free
3,657

Betsu ni Anta no Tame ni Ookikunattanjanaindakara ne!!

Finalized
Watch Hooligan online free
3,617

Hooligan

Finalized
Watch Shoujo Senki Soul Eater online free
3,588

Shoujo Senki Soul Eater

Finalized
Watch Houkago Nyan Nyan online free
3,563

Houkago Nyan Nyan

Finalized
Watch Fuurinkanzan online free
3,509

Fuurinkanzan

Finalized
Watch Shin Kyouhaku 2 online free
3,432

Shin Kyouhaku 2

Finalized

Hentai Online in HD!

Our mission is to bring you the best hentai as soon as possible. At Hni, you can browse a wide variety of titles in our Hentais Section, filtering by categories, ongoing or finished series. No censorship! You can also add your favorite hentais, making it easier to recall which anime you were "getting busy" with!

What Is Hentai?

Are you really reading this section? Then let's put it simply! Anime porn or hentai anime, however you want to call it. Just like in regular anime, many hentai episodes have their own manga version—though that's not a rule, it's just common. So if you ever feel like reading some steamy manga, we might offer that option soon as well!

Hentai Fetishes

We're heading into a darker zone, but it's real, not fake—who the heck gets excited by tentacles?! Don't judge me. I'm just saying this because it's one of the more popular categories. Often, a girl (usually) has sexual relations with some kind of tentacled monster, and you know what happens next… So yeah, you can find this category in our directory as Tentacles

Hentai Without Censorship

Everyone wants uncensored hentai, but that can be tricky due to the penal codes in Japan that prohibit the publication of "morally harmful" material. In practice, it means that audiovisual works can't show the genital parts of the characters explicitly, leading to pixelated or blacked-out areas. (That's why hentai has these sensors instead of live-action porn censorship!) However, at Hentaini we care about you, which is why we have a very special Uncensored Hentai section in our listing or Hentais Section

The Most Popular Hentai Genres

Of course, everybody loves loli—actually, let's be careful with that claim! According to our statistics, the most popular genres in Hentai are Yaoi and Yuri. I don't think I need to explain what each of these is. If you don't know, I jokingly encourage you to exit Hentaini and go read up on it. Just kidding—maybe I should explain quickly:

  • Yaoi: Boys having relationships with boys!
  • Yuri: Girls hooking up with girls — you could call it "bread with bread"!

If I'm wrong about any of this, feel free to correct me!