In Kyoto, Mayuko (Haruka Ayase) stands at a crossroad in her life. She's thinking about marriage with her boyfriend Kyoichi (Hiroyuki Hirayama). By an accidental opportunity, Mayuko stays at Honnouji Hotel. There, she meets historical figure Nobunaga Oda (Shinichi Tsutsumi) who is attempting to unify Japan.

A body found in the mountains of Tohoku, where Muroi has moved, is linked to the Rainbow Bridge incident. Muroi is asked to return to work, and he ponders whether he can keep his promise to his former colleagues. As the investigation progresses, each of the children Muroi has taken in grows up.

Upon receiving a message from an old friend’s daughter, Goro arrives in Paris and learns of the elderly man’s wish to taste a particular soup he had in his childhood before he dies. Deciding to help, Goro sets out on a quest to find this mysterious soup, traveling through Japan, braving a storm, and even ending up in South Korea.

Set in Langkawi, Malaysia, professional scammers Dako (Masami Nagasawa), Boku-chan (Masahiro Higashide), and Richard (Fumiyo Kohinata) target the Fuu Family for their next heist. Raymond Fuu, who was the head of the Fuu Family, passed away and he left behind 10 trillion yen. Dako, Boku-chan and Richard scheme to gain the inordinate inheritance. --asianwiki