Double Drive: Ryuu no Kizuna

Experience two erotic tales of survival that will thrill you to the very core. In "The Hunger," a suicidal woman ventures into the woods intending to take her own life. After failing repeatedly, she wanders in a daze until she happens across an isolated house in the woods. Now, the fight for her life begins. The second story, entitled, "The Hidden," tells the tale of a young woman named Saki who is taking a shower while awaiting the return of her boyfriend Toshi. When a stranger who bears a striking resemblance to Toshi appears in her bedroom, Saki scrambles to find her missing contact lenses, and prepares to fight for her life.

The invincible Yanki (Japanese delinquent), Monji Mori, leader of the Black Skull Gang, has been released from juvenile prison. Meanwhile, other infamous Yanki, Hayato, has a run-in with the local Yakuza. He barely escapes thanks to a guy who claims to be from the Gold Skull biker gang. Hayato gets caught in the middle as the two Skulls clash in a turf war of the ages.

In the past, Tukasa entered numerous fake marriages and divorces to steal money from loan sharks. He has many records of marriage and divorce on his family register. One day, Tukasa ,who is working for loan shark company “Last Finance,” receives a phone call from a loan company. The loan company tells Tukasa that his wife on his family register borrowed money from them and ran away. As her husband, he is now liable for his wife's debt. Tukasa finds himself in a difficult situation. At that time, Tukasa’s boss Tadaomy assigns a new client to Tukasa. Tukasa’s new client is Mitsuo. Mitsuo takes care of jos mother with Alzheimer’s. He works as a contract employee for an air conditioner installer and is experiencing financial difficulties.

Monji has earned the title of second generation boss of the Black Black Black Skull Gang. He promised Takumi to conquer the country with the Black Skull Gang but in reality, he has trouble seeing it happen. While confused, he builds friendships with Aoyama and another transfer student, Rei.

High school dropout Leo gets a visit from his deadbeat father, who tells him to become a student in order to reap the benefits of financial aid. Along with his acquaintance Kokoa, he enrolls in night classes at Kinugasa High. Although, he is unaware of the fact that this school is the former home of the infamous “Black Skull Gang”, headed by none other than Monji Mori...

Kinugasa is under attack by a lone Yanki, Goki, who claims to be a member of the Piranha gang. Unable to stop his onslaught, Kinugasa high school is shut down. With Kinugasa’s boss Monji Mori gone, nobody’s there to save them. Desperate for help, Monji’s old friend Taiga Deguchi is called upon for help. Unfortunately for Kinugasa, Taiga isn’t exactly known for his strength...

Monji is finally back at Kinugasa, and finds out that his school has been shut down. Along with some of his fellow classmates, they try to regain their reputation, and discover a website called “Fuckbook”; a website where all schools are ranked by their strength and power.

After failing to enroll at night school, Hayato has somehow found a new job as a bouncer. During the day, he is confronted by a middle schooler who tells him off when he tries to leave a cigarette butt on the ground. He brushes her off, only for her to run into Yocchan while he was begging for donation money the next day. She is unaware of the fact that it's a scam, and wants to help him.

After buying a defaulted loan on the cheap, a loan shark is at odds with himself when he discovers his former lover is married to the missing debtor.