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 Hataraku Otona no Renai Jijou online free
3,407

Hataraku Otona no Renai Jijou

Finalized
Watch Demon Busters Ecchi na Ecchi na Demon Taiji online free
3,351

Demon Busters Ecchi na Ecchi na Demon Taiji

Finalized
Watch Aku no Onna Kanbu: Full Moon Night online free
3,334

Aku no Onna Kanbu: Full Moon Night

Finalized
Watch Salvatore ~Ke ni Tosuida Mary~ Jou no Nichijou online free
3,328

Salvatore ~Ke ni Tosuida Mary~ Jou no Nichijou

Finalized
Watch Teaka Mamire no Tenshi The Animation online free
3,307

Teaka Mamire no Tenshi The Animation

Finalized
Watch Inmu Gakuen: Inmu ni Torawareta Bijin Shimai online free
3,298

Inmu Gakuen: Inmu ni Torawareta Bijin Shimai

Finalized
Watch D-spray online free
3,262

D-spray

Finalized
Watch Mahou Shoujo wa Kiss Shite Kawaru online free
3,240

Mahou Shoujo wa Kiss Shite Kawaru

Finalized
Watch Akina to onsen de H shiyo! online free
3,231

Akina to onsen de H shiyo!

Finalized
Watch Shikatte Ingo online free
3,171

Shikatte Ingo

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!