夏⽣⼤湖

Kujo Rina is a chemistry teacher and the homeroom teacher for the 3rd grade D class at Horai High School. She doesn't have a bond with her students. On the school's graduation day, Kujo Rina is pushed from the 4th floor and falls down. She is able to glimpse a school uniform sleeve on the person that pushed her. At that time, she wonders why she was pushed and that she does not want to die.

Il s’agit d’une émission de rencontres mystérieuses dans laquelle cinq hommes et cinq femmes cherchent le grand amour. Mais il y a un hic : l’une des femmes est un loup et il lui est interdit de tomber amoureuse. Les candidats doivent essayer de découvrir qui est le loup avant qu’il ne soit trop tard.

Due to his hearing disability, Sugihara Kohei is often misunderstood and has trouble integrating into life on campus; as such, he keeps his distance. That all changes when he meets the outspoken and cheerful Sagawa Taichi. He comforts Kohei and assures him that his hearing loss is not his fault. Taichi's kind words cut through Kōhei 's usual defense mechanisms and open his heart. Now, they are more than friends and less than lovers. Even so, this relationship changes Kohei forever.

Hiroshige Akihisa works for a karaoke company. When he is interviewed about the past 30 years of the Japanese music industry, he gets confused when he is asked about his high school student days. An incident that happened 29 years ago caused him to suppress his memories, which have now come back. On March 20, 1995, the Tokyo subway sarin attack took place. At that time, Akihisa was a high school student who got good grades and was well-mannered, but the Tokyo subway sarin attack led him to face the death of someone he knew and shook his world. Around that time, he was suddenly called out by his classmate Suzuki Shotaro, whom he wasn't very close to. Shotaro asked him if he wanted to live vacantly into his adulthood and then die. Would he be happy living that type of life? Akihisa then joined Shotaro’s group and hung out with them in Shibuya. One day, Shotaro is attacked by someone. Akihisa decides to take revenge on the attacker and begins to search for him.

A lawyer is selected to be in charge of a retrial for a case surrounding the abduction and murder of a girl in Kagawa Prefecture 21 years prior. At around the same time, another kidnapping case arises in which a young girl is also abducted with no charges being filled, making Chisa one of the victims. With this, she sets foot in her hometown of Kagawa for the first time in 10 years and, with the help of her colleague, reinvestigates the incident that had occurred at the time, where there is a high possibility that the perpetrator was responsible for the same incident, having Chisa confront the suspect who may have once tried to kill her in order to uncover the truth behind the incident.

Takashi Mikami, a University of Tokyo graduate, joins the Ministry of Education to reform Japan's education but is disillusioned by its reality. Transferred to a private high school, he takes a stand against the authorities, using his role as a teacher to push for change.