Vassalord (Japanese: ヴァッサロード, Hepburn: Vassarōdo) is a josei manga series written and illustrated by Nanae Chrono.

The manga was licensed in French by Kami for the first two volumes before Soleil Productions picked up the title and republished the series.

While fighting crimes involving vampires, Charley struggles to control his lust for blood and for Johnny, while Johnny (previously known as Addie before becoming a vampire) delights in seducing his servant and attempts to deal with issues from his own past.

He acts as a food source for the devout Charley, who refuses to drink human blood.

The two of them are constantly fighting, mostly due to Rayflo's perverse nature and tendency to refer to Charley as "Cherry."

He hunts Rayflo in a "game", and can regenerate despite wounds that would be fatal to humans and vampires alike.

She is often found at his side helping him with things that are needed as well as assisting Rayflo when Cherry comes to fight him.

A masochist and a junky, 86 acts like a psychopathic man-child and is convinced that an angel is talking and helping him.

A young boy who is a weak and sickly child, due to his legs being disabled since birth.

Harold says he is the only child of Alford Wayne; the owner of Utsurei, a pharmaceutical company that has gathered attention for their successive development of new drugs ...

[4] The manga was licensed in French by Kami for the first two volumes,[5] before Soleil Productions picked up the title and republished the series.

An original video animation was adapted by Production I.G from the first "Kakurinomiya no Heliogabalus" chapter of the manga.

[21] Directed by Kazuto Nakazawa, with Nariyuki Takahashi and Chieko Miyakawa as character designers and Yukio Nagasaki as sound director, the OVA was released on March 15, 2013 with the seventh volume of the manga.

[21] Ryōko Ono was originally cast to play the child version of Charley, but French-Japanese voice actress Christelle Ciari replaced her due to the need to speak her entire part in a foreign language natively.

[21] About.com's Deb Aoki commended Vassalord for its "fast-paced action", "plot twists", and the characters' complex chemistry with one another.