HEAT-灼熱-

A sequel to Detective Bureau 2-3: Go To Hell Bastards!

A Japanese assassin stranded in Taiwan must take work from a local crime boss to make ends meet when suddenly a woman from his past delivers a son to him.

A simple funeral turns a man's world Topsy turvy. He wakes up in a posh hotel room, totally clueless about how he got there. Slowly, he recalls what happened a day before.

Tatsuhito, a cop, pursues Chinese warlord Wang through the underworld of Shinjuku and over to Taiwan.

After his father figure - a yakuza boss, is murdered, Azusa Moribe goes on a killing spree to exact revenge.

After Kunisada's Yakuza leader and father figure is brutally murdered, he and his best friend go on a two-man mission to avenge his death, killing other Yakuza leaders leading to a final confrontation by the old man's killers.

In order to settle a business dispute, a mob leader murders one of his own teenage sons. The surviving son vows to avenge his brother's death, and organizes his own gang of teenage killers to destroy his father's organization.

When young protege Akira Kageyama is bitten by his dying vampire boss, Genyo Kamiura, he must get used to his new powers before seeking revenge.

In the teeming black markets of postwar Japan, Shozo Hirono and his buddies find themselves in a new war between factious and ambitious yakuza.

Sawaki is a postman who's not quite thrilled about his boring way of life. But his life is about to change when he delivers mail to his old schoolmate Noguchi, who's now a member of the Yakuza, the Japanese Mafia, and just finished cutting his little finger off.

Overcoming many obstacles, Haruto and Aoyama have finally become an item. They affirm their love for each other and agree to leave for faraway lands, but the following morning Aoyama disappears. Where could he have gone!? Before long, Shibahara, a man who claims to know all about Aoyama's situation, appears before Haruto. What secrets has Aoyama been hiding? Haruto returns to the male escort club and meets fellow castrated escort Ruka. In an industry full of temptations, will Haruto be caught up in the danger zone yet again? With the appearance of new characters, what impact do they hold for Haruto and Aoyama’s relationship?