"Spirits' Homecoming, Unfinished Story" is part dramatization and part documentary. The film contains scenes from the movie “Spirits’ Homecoming” and testimonials by comfort women who were enslaved by the Japanese Imperial Army during World War II.

All seniors at a high school stay together at a camp, including student Chinatsu. On their first day, the homeroom teacher announces that all the students must play the card game "Old Maid". In order to reverse the declining academic abilities of its younger generation, the Japanese government planned this camping program. In this card game, the students that lose will meet death.

Set in the Republic of China, Axi has extraordinary skill in Kung Fu. After being sold to work at a dance hall, she is adopted as a goddaughter of a dance hall master. There, she fights internal corruption and also falls in love

Kusakabe Eiji was part of the Criminal Division but was forced to move to another department after getting injured in an incident. He was told to move to the Life Safety Division's General Affairs Section 2, often called as the "Hikikomori Section". The department consists of officers who are "socially withdrawn" and is tasked support the other police departments whenever there is a labor shortage.

One day, a lady visits the department and asks for help to find her missing fiancé. At the same time, a strangled body was found which belonged to Yamagishi Ryohei, the representative of a major IT company. While pursuing the case with Takase from the Criminal Division, it was found that Yamagishi was the missing fiancé and he had committed multiple marriage scams. The case gets complicated as it gets deeper. Can the Hikikomori Section find the truth without taking a step out of their room?

In order to retrieve his passport back, Tien meets up Fan in a Japanese bar. After the few drinks, both of them start getting awkward and intense. They both know that they can never go back like it used to be.

35-year-old architect Seung-Min receives a visit at his office from a woman. Seung-Min doesn't recognize the woman at first, but then realizes the woman is Seo-Yeon. Seo-Yeon is his first love, but he hasn't seen her since his freshman year in college. Seo-Yeon now has a request. She wants to hire Seung-Min to rebuild her home on Jeju Island. 15 years ago, Seung-Min is a naive young man beginning his architecture studies in college. He first meets Seo-Yeon in his Architecture 101 class. As they work on a class project together, Seung-Min and Seo-Yeon begin to fall in love. Back to the present day, Seung-Min is hesitant to take Seo-Yeon's job offer. Seo-Yeon persists and even goes to his boss with her wish. Seung-Min now has no choice, but to take on Seo-Yeon's home project. Old memories of love and heartbreak will soon resurface, as they find themselves at different junctions in their lives.

Chiaki Shinichi wins he prestigious Platini International Music Competition and becomes the new orchestra conductor for the Le Marlet Orchestra. Chiaki then goes with Frank to observe the orchestra and is astonished by their poor performance. It seems due to lack of funding the orchestra lost many of its members & the interest of its audience. Meanwhile, Nodame prepares for a graduation exam at her music school. She is happy that Chiaki has finally become a conductor and becomes even more enthusiastic when Chiaki asks her to play Ravel's "Bolero" with the orchestra. But, her excitement soon turns to disappointment when Son Rui takes her part in the "Bolero" performance. Nodame tries to hide her disappointment from Chiaki. The performance itself turns out to be a bomb. The audience laughs while Chiaki tries to do his best. Chiaki thinks back to his first practice with the S Orchestra and his teacher Franz Strezemann. Nodame attempts to comfort Chiaki after the performance, with Nodame and Chiaki eventually deciding that they will make the next one a success. Chiaki holds an audition for new members in his orchestra, while Nodame takes care of the promotional activities. Finally, the performance is set to begin. The concert hall is packed thanks to Nodame's efforts. Nodame is excited about the performance, but also has an uneasy feeling as well. Chiaki then takes the stage, holds his conducting baton in the air and ...