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 Tougijou no Senki Another Story online free
4,509

Tougijou no Senki Another Story

Finalized
Watch Vampire online free
4,508

Vampire

Finalized
Watch Kojin Jugyou The Animation online free
4,499

Kojin Jugyou The Animation

Finalized
Watch 3Ping Lovers! online free
4,484

3Ping Lovers!

Finalized
Watch Taimanin Asagi 2 online free
4,450

Taimanin Asagi 2

Finalized
Watch Vicious online free
4,437

Vicious

Finalized
Watch Bichiku Beach online free
4,419

Bichiku Beach

Finalized
Watch Soushisouai Note The Animation online free
4,405

Soushisouai Note The Animation

Finalized
Watch Love Colon online free
4,396

Love Colon

Finalized
Watch Kuraibito online free
4,379

Kuraibito

Finalized
Watch Kurutta Kyoutou: Danzai no Gakuen online free
4,313

Kurutta Kyoutou: Danzai no Gakuen

Finalized
Watch Aku no Onna Kanbu online free
4,238

Aku no Onna Kanbu

Finalized
Watch Lovely Day: Boku to Kanojo no Nana Nichikan online free
4,218

Lovely Day: Boku to Kanojo no Nana Nichikan

Finalized
Watch Ryoujoku no Machi: Kyouen no Ceremony online free
4,210

Ryoujoku no Machi: Kyouen no Ceremony

Finalized
Watch Fuurinkanzan online free
4,117

Fuurinkanzan

Finalized
Watch Bakunyuu Shimai online free
4,103

Bakunyuu Shimai

Finalized
Watch Houkago Nyan Nyan online free
4,096

Houkago Nyan Nyan

Finalized
Watch Hooligan online free
4,049

Hooligan

Finalized
Watch Elf no Futagohime: Willan to Arsura online free
4,046

Elf no Futagohime: Willan to Arsura

Finalized
Watch Busou Shoujotai Blade Briders The Animation online free
3,977

Busou Shoujotai Blade Briders The Animation

Finalized
Watch Shin Kyouhaku 2 online free
3,969

Shin Kyouhaku 2

Finalized
Watch Betsu ni Anta no Tame ni Ookikunattanjanaindakara ne!! online free
3,935

Betsu ni Anta no Tame ni Ookikunattanjanaindakara ne!!

Finalized
Watch Shoujo Senki Soul Eater online free
3,894

Shoujo Senki Soul Eater

Finalized
Watch Hataraku Otona no Renai Jijou online free
3,834

Hataraku Otona no Renai Jijou

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!