As a child, Kasama Ryuuji watched his parents killed before his eyes by the rival, Yazuka gang. As a teenager, he finds the woman who raised him after the death of his parents, raped and murdered by the same...

After a night of drinking, Luo Yao Yao is sexually assaulted by the boss of the Imperial Dragon gang, Yu Ao Tian. They are interrupted by gang member and she is able to escape. Two years later, she's the ele...

Shimojo is bored to death of life always going his way. His thrill-seeking led him astray and onto the path of a mafia-like degenerate. Nevertheless, he still feels like his life is on easy mode. One evening...

Tsubaki is an undercover investigator who infiltrated the Soga gang to destroy the headquarters, the Shintou Group, as a whole. His plans came to a halt when the successor of the Soga gang, Kajiro, saw right...

Four years ago, Souda Gin and Hanai Kosuke worked a case together as two anti-organized crime police officers. Now they've both quit the force, Gin to become a private detective and Hanai to become a yakuza!...

After Beni's grandmother, who raised her after the death of her parents, passes away, she learns that her father had actually been a gangster. What's more, at the will of her grandfather, who had been the ga...

Takao is nearly abducted, and Toraji’s flower shop suffers from an attack. Kotarou, who thinks the events are connected to the Yakuza and therefore his fault, wants to respond. However, he ends up having h...