Based on the homonymous movie. The story revolves around a pachinko parlor worker named Shiori and her aspiring musician boyfriend, Tetsu. The two of them travel from Kyushu to Tokyo together and struggle to stay afloat while Tetsu chases his dream. Tetsu’s younger brother eventually shows up and the two brothers form a duo and start to play some shows together. Later, Shiori gets recruited as a gravure idol while Tetsu gets involved with a local yakuza and cheats on Shiori with another woman. Tetsu continues loving Shiori, but big city life gradually tears them apart.
Riku, who has been living on the edge and will be attending a vocational school in April, was offered living expenses and a place to live by a drinking buddy on condition. Tired of his part-time job, Riku jumped at the offer. However, what awaited him at his new home was Haruki, a male BL manga artist who was extremely grumpy because of his hellish work. What's more, the condition is "to take care of Haruki who leads an unhealthy life," but suddenly, he was told to be a model, and he unexpectedly got a boner in the midst of it...! (Source: Oakla Comic, translated)
Also seems to be a tv show based on it called Jyouou (2005) and the second season Jyouou Virgin (2009) Ryo Kurashina’s manga series “Jyouou Virgin ~Roppongi Night GP Part II~” (illustrated by Nao Kurebayashi) is getting a TV drama adaptation Mai Ando is an 18 year old with glamorous looks and a voluptuous figure more advanced than her age. She has gotten the attention of male students since middle school, but has also been bullied by jealous female students. To overcome the trauma of being bullied, Mai decides to enter the Jyouou Grand Prix Second Event. The contestants in the Jyouou Grand Prix compete for a large sum of money as they vie to become the #1 hostess.
From [JShoujo Scans](https://www.mangaupdates.com/groups.html?id=2716): Sayaka is in love with her older sister's boyfriend, Kyouji. Because of her feelings, it's hard to watch his tumultuous relationship with her sister, Miyuki. He always seems to have his head in the clouds so she is shocked when she finds out that he works at a host club! Not only that, but her sister has no idea about his part-time job. Will this be her chance to make her move?
When they wake up, Hiromi Nonoyama and 10 other highschool students find themselves trapped in an unfamiliar room. With their lives at stake, they are forced to take part in the "Werewolf Game", unaware of the unexpected plot taking place behind the scenes――!! The newest chapter of the popular death game series, manga edition!