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 Harem Camp! online free
332,770

Harem Camp!

Finalized
Watch Ane wa Yanmama Junyuuchuu online free
160,973

Ane wa Yanmama Junyuuchuu

Finalized
Watch Gaki ni Modotte Yarinaoshi!!! online free
141,230

Gaki ni Modotte Yarinaoshi!!!

Finalized
Watch Uchi no Otouto Maji de Dekain Dakedo Mi ni Konai? online free
127,789

Uchi no Otouto Maji de Dekain Dakedo Mi ni Konai?

Finalized
Watch Harem Cult online free
111,584

Harem Cult

Finalized
Watch Mankitsu Happening online free
86,161

Mankitsu Happening

Finalized
Watch Sakusei Byoutou The Animation online free
85,661

Sakusei Byoutou The Animation

Finalized
Watch Isekai Harem Monogatari online free
78,872

Isekai Harem Monogatari

Finalized
Watch A Size Classmate online free
78,461

A Size Classmate

Finalized
Watch Kazoku Haha to Shimai no Kyousei online free
76,570

Kazoku Haha to Shimai no Kyousei

Finalized
Watch Hajimete no Hitozuma online free
72,561

Hajimete no Hitozuma

Finalized
Watch Saimin Seishidou online free
71,706

Saimin Seishidou

Finalized
Watch Shishunki no Obenkyou online free
64,929

Shishunki no Obenkyou

Finalized
Watch Imaizumin-chi wa Douyara Gal no Tamariba ni Natteru Rashii online free
64,281

Imaizumin-chi wa Douyara Gal no Tamariba ni Natteru Rashii

Finalized
Watch Hajimete no Orusuban online free
63,982

Hajimete no Orusuban

Finalized
Watch Otome Dori online free
63,451

Otome Dori

Finalized
Watch Joshi Luck online free
60,409

Joshi Luck

Finalized
Watch Sotsugyou Chikan Densha online free
59,134

Sotsugyou Chikan Densha

Finalized
Watch Onii-chan Asa made Zutto Gyutte Shite! online free
55,322

Onii-chan Asa made Zutto Gyutte Shite!

Finalized
Watch Enjo Kouhai online free
53,290

Enjo Kouhai

Finalized
Watch Succubus Yondara Haha ga Kita!? online free
53,145

Succubus Yondara Haha ga Kita!?

Finalized
Watch Kimi wa Yasashiku Netorareru The Animation online free
51,951

Kimi wa Yasashiku Netorareru The Animation

Finalized
Watch Seika Jogakuin Koutoubu Kounin Sao Oji-san online free
50,689

Seika Jogakuin Koutoubu Kounin Sao Oji-san

Finalized
Watch Oyasumi Sex online free
48,213

Oyasumi Sex

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!