Kentaro Sakaguchi

27-year-old Ookado Akiha who vows to stay single, gets a proposal to enter into a fake marriage from 30-year-old Momose Shuu who wants to get the status of a married man for some reason. Through living together as a fake couple, their relationship gradually changes.

The story begins shortly after the finale episode of the 2018 drama, and then moves to 2020, two years later.

Story continues from the "Signal" drama series. In 2021, a limousine taxi driver causes an accident on a highway and a high-level government official dies in the accident. Cold case investigation team, including Kento Saegusa (Kentaro Sakaguchi) and team leader Misaki Sakurai (Michiko Kichise), have doubts about the case. Meanwhile, in 2009, administrative officers die consecutively in car accidents. The police announce these deaths as accidents. Takeshi Ooyama (Kazuki Kitamura) believes that these deaths were not the product of simple accidents. At 11:23 PM, a walkie-talkie turns on and makes a connection between the future and past. Kento Saegusa and Takeshi Ooyama face the threat of bioterrorism.

Momone Nagaura lives with her parents, grandfather and younger sister on an island in Kesennuma Bay, Miyagi Prefecture. In the spring of 2014, Momone Nagaura graduates from high school, she fails to enter a university. While she tries to figure out what to do with her life, she begins to work as an apprentice of a forest guide. A popular weather forecaster from Tokyo arrives, Momone walks on a mountain with the weather forecaster. She hears from the weather forecaster that the weather forecaster can predict the future. Momone is touched and decides to become a weather forecaster. She studies hard, and with the help of the people around her in Tome, she finally passes the exam. Momone moves to Tokyo and begins to work at a private weather forecasting company. Working there, she grows up as a weather forecaster. Several years later, in 2019, a major typhoon approaches Japan. To help her hometown, she heads to Kesennuma Bay.

Imamura Nozomi was involved in an accident and has been in a coma since 1995. She finally wakes up in 2020 but her mind remains as a 10-year-old girl while her body has changed to a 35-year-old lady.

Depicts Rinko, who is 33 years old, heading for marriage.

On-call substitute doctor Shugo suddenly finds himself faced with a terrifying criminal in a clown mask. The assailant demands that Shugo treat injured high school student Hitomi. The perpetrator sets siege to the building and Shugo finds himself confined with 64 unknown patients.

Toko Ikuta (Kasumi Arimura) lost her parents in a car accident at the age of 3. Afterwards, her uncle, who ran a barbershop in Morioka, raised her and she had a happy childhood. Toko Ikuta was active as a local idol and she dreamed of becoming an actress. At the age of 19, she is set to take an audition in Tokyo. The day before her audition, on March 11, 2011, the great Tohoku earthquake and tsunami hits Japan. In the autumn of 2011, Toko Ikuta works at a cafe. She goes with her Korean co-worker Han Yoo-Ri (Kang Ji-Young) to do volunteer work in Kesennuma as the area recovers from the devastating tsunami. There, Toko Ikuta meets Kiyotaka Shimizu (Kentaro Sakaguchi) who is a university student from Tokyo and a member of a student volunteer group. While spending time together in Kesennuma, Toko Ikuta and Kiyotaka Shimizu develop feelings for each other.

This work is a human drama that attorney, Taku Kurokawa challenges reversal play with weapons, passion, and science as a weapon to cause "miracle" to clear false charges. Kurokawa who plays Sakaguchi actively opposes fake crime defense, which is said to be impossible, reproduces the events that occurred on the scene in an experiment and tries to elucidate the incident. In addition, Naoki Fujiki appears as a new American lawyer, Kazuaki Wakakura who is swayed by the pioneer, Haruna Kawaguchi , a scientist who lends power to Taku, Kyoichiro Akiro .

Akio wishes he had a better relationship with his reserved father Akira. One day Akira suddenly quits his job and retires without giving out any explanation to the family. Thinking it could be a good tool to be close to his father, Akio gives him software of online game "Final Fantasy XIV". By teaching his father how to play the game and secretly interacting with him as an anonymous online avatar, Akio hopes to know his father better through the adventures with other players in the game; little does the young man know what Akira is going through...

Kaoruko and Kazumasa Harima are a separated couple with two children. They plan to divorce once their daughter, Mizuho, enters elementary school. One day, they receive devastating news of their daughter falling into a coma after a near-drowning accident at a pool. The doctors declare her brain dead with no prospect of recovery and the couple must decide if they should donate her organs to others in need or to wait until her heart stops beating.

Kenji is a young aspiring movie director. He falls in love with Princess Miyuki who came from a black‐and‐white movie.

Ritsu was abandoned by his mother Reiko when he was little, so now he belongs in the lower social strata. One day, Ritsu gets involved in a case and his head is severely injured, so he can die at anytime. Convinced she abandoned him due to poverty, Ritsu attempts to find his mother and be good to her before his death. But when he learns that she is leading a happy life instead, with her pianist son Satoru, he decides to take revenge on his mother. Ritsu then meets Rinka, a girl whom he happened to help in the past, and discovers she is Satoru’s childhood friend.

During spring, 2nd year university student Izumi Kudo (Kasumi Arimura) receives a phone call from Takashi Hayama (Jun Matsumoto). Takashi Hayama was her adviser/teacher at her high school drama club. He asks her on the phone to take part in a graduation performance. Back in high school, Takashi Hayama helped her cope with her difficulties school life. She also held feelings for Takeshi, but tried to forget about him. Now, for the first time in a year they will meet again. Izumi still has feelings for him and Takashi also has mixed feelings for Izumi.

On July 27th, university student Aoi Hinata (Miwa) has an accident. When she wakes up, Aoi Hinata finds herself in a classroom from one week before the accident. At that time, her childhood friend Riku Hasegawa (Kentaro Sakaguchi) tells her "I will tell you a secret. I can turn back time." Aoi Hinata and Riku Hasegawa like each other, but never expressed their feelings. They share their feelings for each other and go back to one year earlier. They spend their time happily as girlfriend and boyfriend, but there is a big secret behind the time slip. In addition, July 27 is approaching.

30-year-old Kamata Rinko is single and a struggling scriptwriter. She has no boyfriend and keeps having night outs at drinking spots with her girlfriends Kaori and Koyuki. “If I become beautiful, a better guy will appear!” “If we grow to like each other, we can get married!” They will not stop talking about these hypothetical questions. Then a younger, handsome, golden-haired guy suddenly utters, “These “what if” women!” and the trio have to face the harsh reality that they are no longer girls. Rinko enters her 30s while still immature, seeking happiness and struggling with romance and work.

1989 is the 64 Shouwa year in the Japanese calendar, thus the unsolved girl kidnapping-murder case is called "64(rokuyon)" that got up in this year in Criminal Investigation Department in the Prefectural Police Department. And 14 years were over as the prefecture's police to be unsolved greatest stain, and statute of limitations approached it. In 2002, Yoshinobu Mikami, an ex-detective who was assigned as the investigator of the "Rokuyon" case 14years ago, moves as a Public Relations Officer in the Police Affairs Department against his will. As a newly assigned Public Relations Officer, he was troubled with the relation between the reporters, new case has occurred. And that new case traced "Rokuyon" case exactly.

Journalist Maebata Shigeko, young Tsukada Shinichi and elderly Arima Yoshio all suffer from and become involved in a serial kidnap and murder case. Shinichi first discovers a cut arm and handbag from the murder case. Elderly Yoshio's granddaughter is a murder victim. Based on the novel "Mohouhan" by Miyuki Miyabe.

I (Yuko Takeuchi) is a mystery novel writer. I receive a letter from Kubo (Ai Hashimoto), a reader of her novel and a university student. Her letter states that she hears odd sounds from the room where she lives now. I becomes interested by the letter and they being to investigate. I and Kubo learn of people that lived in the apartment and their experiences including a suicide and murder.

Kokoro Kurosawa used to be a contender for the Olympic Judo Team, but she had to give up on her dream due to an injury. In the end, she ends up working at weekly manga magazine "Vibes." The publishing industry is going through a turbulent time due to ebooks. Members of the editorial department struggle to come up with ways to sell more manga books. She learns about editing from her senior editors and becomes fascinated with the edition world, interacting with manga writers, and discovering new manga artists. But what surprises her the most is that in a competitive world such as manga publishing, not all dreams come true, and even when they do, they come with a price...

Follows the story of love, friendship and growth of six young men and women who move from countryside to the big city of Tokyo, each with their own dreams and aspirations. Among them is Sugihara Oto and Soda Ren. After her mother died, Oto was raised by adoptive parents in Hokkaido. Although she has given up on having any high hopes or big dreams for her future, she still remains positive and faces life with optimistic attitude. One day, she finds out the fact that her adoptive parents are planning to marry her to the wealthy man in town in order to solve their financial debt. Soda Ren was raised by his grandfather in Fukushima. Ren works hard on one job after another in order to earn the money to buy back his grandfather's land so that they can start farming again. By chance, Oto and Ren meet in Hokkaido and they decide to move to Tokyo to find new life to change their fate and future. However, as soon as they arrive Tokyo, they get separated in the crowds...

Chizuru (Anne Watanabe) is the new teacher at Umega High School. Since her school days, she has played violin in an orchestra. One day, she listens to an amateur orchestra play at the local cultural hall. She is touched by their performance and decides to enroll in the orchestra, but there are 2 orchestras in town. Chizuru mistakenly enrolls in the orchestra which consists of elderly people. The members there are thrilled to have a young person join their group. Chizuru is unable to tell them she made a mistake and becomes the conductor for their orchestra.

Kie Hirano (Haruka Ayase) is an ordinary OL who often daydreams. Mitsumasa Kodai (Takumi Saito) at the same company as Kie Hirano, but he is an elite salaryman. He is the eldest son in the Kodai family and he is also telepathic. Mitsumasa Kodai got his special ability to read other people's mind from his British grandmother. Mitsumasa becomes attracted to Kie's warm heart and her dreamy temperament. They begin to date and enjoy their days together, but Mitsumasa Kodai's mother calls.

1989 is the 64 Shouwa year in the Japanese calendar, thus the unsolved girl kidnapping-murder case is called "64(rokuyon)" that got up in this year in Criminal Investigation Department in the Prefectural Police Department. And 14 years were over as the prefecture's police to be unsolved greatest stain, and statute of limitations approached it. In 2002, Yoshinobu Mikami, an ex-detective who was assigned as the investigator of the "Rokuyon" case 14years ago, moves as a Public Relations Officer in the Police Affairs Department against his will. As a newly assigned Public Relations Officer, he was troubled with the relation between the reporters, new case has occurred. And that new case traced "Rokuyon" case exactly.

Twenty-four-year-old country bumpkin Aiko is a new teacher who has arrived at a new town and a new primary school. When nervous she blurts out her local dialect. This seals her nickname and reputation. Nonetheless, she is determined and strives to do her best for her students. She is an inspiration soon.

Hatori Matsuzaki (Mirei Kiritani) is a female high school student. She has a crush on her childhood friend Rita Terasaka (Kento Yamazaki) and believes he will eventually choose her as her heroine, but Rita Terasaka begins dating Miho Adachi. Meanwhile, the most popular male student, Kosuke Hiromitsu (Kentaro Sakaguchi) takes an interest in Hatori Matsuzaki.

Sasaki Ryohei (Yamada Ryosuke), the second son of the Sasaki family, is a high school student who lives in Shimane. He has just been chosen to be the vice captain of the youth soccer club. Setting his sights on participating in the prefectural championship, Ryohei practices every day with his buddies. One day, Ryohei has a severe headache and is brought to the hospital. Ryohei is diagnosed with an acute brain tumor from the test results. The family is told by the doctor that Ryohei will not live long. However, Ryohei musters the strength to say, "I will win. I will beat the illness. " Given a push by his words, the Sasakis try to stay positive.

Tsugumi Dozono (Nana Eikura) works at a large electronics company in Tokyo. She likes to spend long vacations at her grandmother’s house in the countryside. One day, her grandmother passes away and Tsugumi Dozono decides to live in her grandmother's house while working from home. She finds a strange middle-aged man in the house. The man's name is Jun Kaieda (Etsushi Toyokawa). Jun Kaieda tells Tsugumi that he is her grandmother’s ex-student and her grandmother gave him a key to the annex house. Tsugumi, who does not know the exact relationship between her grandmother and Jun, begins to live with him.

The drama revolves around Kounotori Sakura, an Ob-Gyn doctor working at the Persona General Medical Centre who is also a gifted jazz pianist. His mother had died in childbirth and he was brought up in an orphanage, which is what fueled his ambition to be an ob-gyn. He hopes to be able to deliver every baby to this world, congratulating them on the gift of life given to their little bodies. (Source: TBS)

The cyber crime investigation division at the Tokyo Metropolitan Police Department finds a video on website "YOURTUBE." In the video, a man covered by a newspaper, warns that a fire will be set at a food processing company. More crime notices are soon found involving violent crimes. Geitsu is the main guy behind the group "Shinbunshi," which has posted the videos. He used to work as a temporary employee at an IT company, but was unfairly dismissed. He then begins doing manual labor work and meets the other members of "Shinbushi."

Takeo Goda (Ryohei Suzuki) is a high school student 2 m tall and weighting more than 100 kg. He has a righteous character. The male students adore him, but female students do not like him. All of the girls Takeo likes prefer his handsome friend Makoto Sunakawa (Kentaro Sakaguchi). One day, Takeo saves female high school student Rinko Yamato (Mei Nagano) from a pervert on train. Takeo falls in love with her at first sight. He feels Rinko likes Makoto, but Makoto isn't the one she likes. Takeo struggles to liaise between Rinko and Makoto.

21-year-old Misora Honzawa (Mugi Kadowaki) went to Tokyo from Aomori. Misora Honzawa happens to see Kumi (Jessica Michibata) on TV who is a yoga Instructor and model. By chance, the two women begin to live together. At first Misora Honzawa, who is easygoing, and Kumi, who is high maintenance, do not get along with each other. Because they share interests in yoga they eventually become closer and think about happiness and life.

Komari Sano's parents ran a small Tokyo factory that manufactured aircraft parts. With her parents' influence, Komari Sano dreamed of becoming a pilot. During World War II, her older brother died as a kamikaze pilot and her parents died during the bombing of Tokyo. Komari Sano became an orphan and lived with her aunt. Her aunt ran a ryotei (high end traditional restaurant). After the war, all aerial activities were initially banned in Japan. After long negotiations with the Supreme Commander of the Allied Powers, Sizuo Matsuki, who is the security chief of Civil Aviation Bureau, finally launched Japan's civil aviation. Komari Sano applies for the position of a cabin attendant.

The 20-year-old heroine learns that she only has 10 years to live due to an incurable disease of 1 in tens of thousands. She decided not to fall in love and not to be obsessed with living. But then, he met the hero at a local alumni association. Based on Kosaka Ruka's novel and also her true story. She died in 2017 at the age of 39 due to intractable disease.