Hentai Express: Lust Train

Aldin, a vagabond water vendor, embarks of a series of fantastical and tragic misadventures through the Middle East in search of love, fortune, and power.

As the Overfiend slumbers, the mad emperor Caesar rises to power, enslaving a new race of demon beasts. Into this cruel existence is born the Lord of Chaos, the Overfiend's nemesis. As the blood-thirsty beasts capture the tyrant's daughter in a brutal coup, the Overfiend must awaken to an apocalyptic battle of the Gods.

Legend has it that the human race is not the only dominant civilization living on Earth. Two other races exist in this world: the Makai (a demon race) and the Jujinkai (a half-man, half-beast race). Once every 3,000 years, a supreme being known as the Choujin (Overfiend) will emerge and bring balance to all three realms on Earth. In present-day Japan, after 300 years of endless searching, a Jujinkai named Amano Jyaku has discovered the presence of the Choujin inside high school slacker Tatsuo Nagumo. But now, Amano, along with his sister Megumi and their sidekick Kuroko, must protect Nagumo and his new girlfriend Akemi Ito from the Makai, who believe that Nagumo is not the Choujin, but an evil entity bent on destroying all living beings on Earth.

A peace treaty between the Earth and the Black World, a parallel universe of demons, is coming to an end. Two cops, Taki, a human male, and Maki, a female demon, are assigned to protect a diplomat who will help secure another treaty. A radical group of demons from the Black World are out to assassinate the diplomat and prevent the treaty; only the bond that forms between the two cops can save the Earth from destruction.

A white dropout struggles to become a cartoonist and filmmaker, drawing inspiration from the harsh, gritty world around him. Still sharing his rundown apartment with his middle-aged parents, an oafish slob of an Italian father and a ditzy nutcase of a Jewish mother, he's ridiculed and looked down upon by his friends, hypocrites who run with violent gangs and the Italian Mafia, and a shallow Black girl who makes her living downtown with the pimps and pushers. The cartoonist gets a chance to pitch a film idea to a movie mogul, but the story proves too outrageous: a far-future Earth, depleted by war and pollution, where a mutant antihero challenges and kills God.

When ancient dark magic falls into sinister hands and unleashes ages of suffering onto mankind, a group of heroes from different eras and cultures must band together in order to defeat it at all costs.