Why Did She Let the Monkeys Loose?

The story is about a gentle and easygoing girl who likes reading. One day, a piece of paper comes out of a book at the library. It is a beautiful letter called "Sakurasaku". That's when she starts a correspondence with a complete stranger. But who is he?

31-year-old Urara Iwasaki (Kyoko Fukada) makes an error during her first trial as an attorney which hurts her client. Urara Iwasaki thinks law isn't right for her and she quits her job. She now has a debt of 4 million yen and earns a living by doing part-time work. Meanwhile, Rinka Ebisawa (Shinobu Terajima) is a competent lawyer, but its revealed she used excessive ways in her cases and is dismissed from her law firm and disbarred. She can't work as a lawyer anymore. By chance, Rinka meets Urara.

The Abe family consists of French Toma, his Japanese wife Mikiko and their beautiful daughter Yuko. They appear like the perfect family. However, things start to change when Mikiko manages to get her daughter in show business.

Prize winning journalist, Michiko Takamine receives an autobiographical manuscript from recent suicide victim Sakiko, the daughter of imprisoned serial killer Fujiko. Before publishing the manuscript, Michiko seeks to interview Fujiko in prison to determine its validity. This story of murder and intrigue goes much deeper then Michiko envisioned and has a unique family twist.

The year is 2022. It is an era of chaos, half a century after the government announced the coexistence of humans and kaijins. Aoi Izumi, a young human rights activist calling for the elimination of discrimination, meets a man named Kotaro Minami, the one called "Black Sun," who is a candidate for the next Creation King.

A young female founder runs in to societal barriers during her drive to create startup projects, in a Japanese society that hasn't traditionally accepted entrepreneurs . She finds herself, and maturity along the way.

Tsutsumi Takeru is a 4th year university student. He worries about finding a job after graduation. He currently works part-time at a bar called Double at night. He begins to write down his thoughts in a notebook that is used for work at the bar. During the day, the bar turns into the Cafe Double. Murakoshi Miyu works part-time at Double during the day. She is studying to become a nurse, which has been her dream. She communicates with Takeru through the notebook that is used at Double. While conversing about their hobbies and worries, they become closer and fall in love.

An unemployed man learns that his ex-girlfriend was murdered. He suddenly finds himself travelling through time to his middle school years and has chance to change the future and save the girl. He aims to rise to the top of the most brutal delinquent gang.

After suffering through a long and unsuccessful series of fertility treatments, Satoko and her husband Kiyokazu make the decision to adopt a child. Six years after adopting a boy they named Asato, Satoko has quit her job to concentrate fully on her husband and son. The family lives a peaceful existence until the arrival of a stranger.

Two different students—a successful but aloof academic and a rebellious but kindhearted delinquent—form a friendship through their love of jazz music.

A family reunites after 15 years. They each have a story to tell as they have not forgotten what happened years ago.

Kagawa Eiji is a detective who looks more like a gangster. He previously worked at the Metropolitan Police Department investigating organized crime groups, but he was recently demoted to the Sakuramachi Chuo Police Station without being given a reason why. Kagawa Eiji desires to return to the Metropolitan Police Department to get answers. Meanwhile, he works with Detective Hasumi Kosuke at the Sakuramachi Chuo Police Station. Detective Hasumi Kosuke carries a big secret that has never been revealed. A case comes up, where a housekeeper, working at a professor's house, is stabbed to death. At that time, a rookie detective, Mizuki Nao, begins to work with them. Kagawa Eiji and Hasumi Kosuke are bothered by her. She is the daughter of the assistant commissioner at the Metropolitan Police Department. They begin to work together.

Hinata is murdered again by the Tokyo Manjikai Gang in front of Takemichi. In order to save Hinata, Takemichi travels 10 years back in time again. Takemichi has to change a key case that can save Hinata. The key case involves a sad incident that occurred to 6 men, who later formed the Tokyo Manjikai Gang.

Meiko and Taneda are a couple graduated from university two years ago. Unhappy with their lives, Meiko quits her job and encourages Taneda to have his band become professional.

The film delicately portrays a young girl who struggles with the sudden discovery of juvenile breast cancer and her complicated relationship with her mother.