Most popular hentai ever

The popularity of hentai can vary widely based on trends, regions, and personal preferences. Some well-known titles and series that have gained significant attention in the hentai community include:

**"Bible Black"** - A classic that has garnered a lasting following due to its story and character designs.
**"La Blue Girl"** - Known for its blend of action and adult themes, it has become a noteworthy title in the genre.
**"Princess Mononoke: The Hentai Version"** - A parody that has gained some notoriety.
**"Eiken"** - Notable for its combination of comedy and adult themes.
**"Hentai Haven"** - While not a title, this platform has been pivotal in distributing various hentai content.

Tastes in hentai can be very diverse, so what is considered "popular" can depend heavily on individual preferences and the specific community. Always be mindful of the content and its legal implications in your region.