Saki's father is an alcoholic and her mother is a follower of a new religion. She sees her father's strange behavior and her mother's loneliness. Her family is collapsing, but Saki struggles to look for her future.

Sōra is a high school student who is basically invisible at school. He is friends with Chūya, who is an unpredictable character that often surprises those around him. Sōra and Chūya both have feelings for the same classmate, Kio Machida. The Machida girl refuses to come to class, because she doesn't want to dye her naturally brown hair black. Their school has unreasonable school rules, especially about uniforms, which include requiring all students to have black hair. Sōra and Chūya decide to stand up to change their school's black school rules so that Machida won’t have to repeat a year of school from missing too many classes.

A yakuza movie starring Koji Matoba, depicting the lives of men left behind in the times. In the Ryuan-gumi, which is based in Yokohama, drug business was prohibited by the leader Engetsu. One day, in order to protect leader's teachings, Mouri of the Ryuan-gumi assassinates the leader of the Yamagami group, a hostile organization that trades drugs. This causes a conflict with the neutrals in the Ryuan-gumi. During this turbulent time, the leader Engetsu asks Mouri to take care of his son Saiga and guide him on the path to becoming a yakuza.

A year later, Mouri was demoted, and Saiga was expelled from the gang. Engetsu suddenly fell ill, and in Yokohama, where Engetsu's influence waned, drugs began to spread. Amid the unrest, Mouri and Saiga begin to confront each other.

Shota Kadomatsu, a first-year high school student who transferred to a private Takehana Boys' High School surrounded by four girls' high schools just because he wanted to have a girlfriend. However, the class he entered was a group of problem children, Class 1 G, who were isolated from the school building and feared by the teachers. Shota is surprised by the dilapidated classroom and his classmates with strong quirks, but he spends his days happily in love and friendship. However, the evil organization Tennokai, which was supposed to have been crushed by the urban legend of the delinquent group G-Men after a deadly battle, was closing in on them.

Three years after Tozai Ikusa (mahjong tournament), Hiroyuki Igawa receives a letter that Shigeru Akagi’s funeral ceremony will be held. Hiroyuki Igawa attends the funeral, but he is surprised when Shigeru Akagi appears at his own funeral ceremony. Shigeru Akagi states that he is ready to die in a few hours. He then faces the people, including Takashi Ten, whom he played at Tozai Ikusa.

In 1701, an insult led to a sword slash between the heads of the Ako clan and the Kira clan in Shogun's court. The head of the Ako clan was ordered to commit seppuku, and his loyal retainers plotted revenge against the Kira clan. This led to the legendary events known as the "47 ronin incident". However, unknown to most, the head of the Kira clan, Kozukenosuke Kira, is already dead from his wounds. Impersonating him is his slacker monk brother Takaaki, who has to prevent his brother's death being found out to protect his clan – and accidentally befriends Ooishi, the leader of the Ako men who wouldn't really want to go through with the revenge. Will Takaaki survive with his head?

Former punk rocker Jonen, now a Buddhist priest, seems to have lost the meaning of his life. His manic depression handicaps him further. Music seems to be the only solution for him to exorcise his demons, against all obstacles and sound volume controllers.

A 3rd year transfer student from a Tokyo middle school, was emotionally hurt in the soft tennis club she belonged to at her previous school. Unaware of this, Tamako pesters Aki to teach her soft tennis. Together, they go about creating a court on the campus of a closed-down school.