Mashiro Shibutani and her family live in Imizu, Toyama Prefecture. She spends her days by tending to her father’s bicycle store and taking care of her pet dog. She has a minor mental disability, but it doesn't effect her daily life. One day, she visits a shrine for her older brother's wedding. There, she meets photographer Keiichi Yui who came from Tokyo. Mashiro Shibutani accidentally presses the shutter button on Keiichi’s camera, which he left with her for a short while. Keiichi is fascinated by the pictures which Mashiro took on accident. Because of this, they get closer.
Kagerota (Takuro Ohno) is a young ninja. He is part of the Kiryu family. As a child, Kagerota's father left him at the age of 10. He was a legendary red nose ninja.
Kagerota travels to Edo for his first mission. He is to steal a gold fish from from a Daimyo Yashiki house. While leaving the house with the gold fish, Kagerota notices he is being followed by a fat cat. The cat has a red nose, just like his father.
Takeshi Yoroi (Junpei Mizobata) is a former street fighter, but he now works as a private investigator. Takeshi also possess a special suit made out of an augmented polymar. The suit transforms Takeshi Yoroi into Hurricane Polymar who has super strength, high-speed rotation and ability to transform into five different kinds of vehicles. He can only stay as Hurricane Polymar for up to 46 minutes and 1 second before reverting back. As Hurricane Polymar, Takeshi goes up against villains.
Midori Yamabuki (Natsuna Watanabe) wanted to become an idol group member, but she now she works as a bus guide in Kagawa Prefecture. She has a special treasure which her mother gave to her. The treasure is a mic which allows three wishes to come true. One day, Takuto Kurita (Masaya Kikawada) comes to Kagawa Prefecture to perform a concert. His late father was the CEO of a sound equipment company in Kagawa Prefecture.
Midori Yamabuki meets her childhood friend Kazuyuki Ogawa (Yuta Hiraoka). He brings back memories which Midori Yamabuki wants to forget. The memory is of an audition she took in Tokyo as a child. Everybody at the audition laughed at her because she is tone deaf.
Somehow, Midori Yamabuki falls in love with Takuto Kurita, but Takuto Kurita’s mother requires a condition to be met before they can become part of her family. This drives Midori Yamabuki into despair.
Manji's (Takuya Kimura) younger sister is killed in front of him. With his wrecked body, he takes revenge for his younger sister. A mysterious woman appears in front of Manji. She gives him eternal youth and immortality.
Rin Asano’s parents are killed by the swordsmen group "Itto ryu” and her parents’ fencing studio is destroyed. To take revenge for her parents' death, she asks Manji to be her guard.
Rin and Manji begin their fight against "Itto ryu”.
Story takes place several years after Shuzo (Isao Hashizume) and his wife Tomiko (Kazuko Yoshiyuki) nearly divorced.
Shuzo still enjoys driving his own car. His oldest son Konosuke (Masahiko Nishimura) and his wife Fumie (Yui Natsukawa) notice a dent on Shuzo’s car. They worry that Shuzo is now too old to safely drive. They make a plan to have Shuzo return his driver's license. Shuzo's daughter Taizo (Shozo Hayashiya) and her husband Shigeko (Tomoko Nakajima) and Shuzo's youngest son Shota (Satoshi Tsumabuki) and his girlfriend Noriko (Yu Aoi) are also worried about Shuzo’s driving. Yet, Shuzo is too stubborn to quit.
One day, while Shuzo is driving with bar owner Kayo (Jun Fubuki), he happens to meet Ginnpei Maruta (Nenji Kobayashi). They graduated from the same school in their home town of Hiroshima. For the first time in 40 years, Shuzo and Ginnpei drink alcohol together at Kayo’s bar. Shuzo then lets Ginnpei stay at his house. Soon, a new disturbance arises at the Hirata family.
Atsushi Shikata (Junichi Okada), Keita Tadokoro (Shun Oguri) and Satoshi Kawabata (Tasuku Emoto) spent their childhood days as friends. As adults, they meet again due to a murder case. Atsushi Shikata works as a detective, Keita Tadokoro is a suspect and Satoshi Kawabata is a victim. They come face to face with the truth of the murder case and their detested past sealed within their minds.