Asian Drama

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 The department consists of officers who are "socially withdrawn" and is tasked support the other police departments whenever there is a labor shortage.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?

The story is based on the life of a japanese composer named Yuji Koseki from Fukushima in the Showa Era.

In 1909, a long-awaited baby boy was born to a family which has run a dry goods store for generations in Fukushima Prefecture. He would later become the talented composer Koyama Yuichi who wrote many famous songs. Although Yuichi was brought up as the heir of the business, he was rather dreamy and considered a child with no redeeming traits by the people around him. However, when he encountered music, it sparked joy and unleashed his gift in composing music through self-study. As a youth, Yuichi secretly put his name down for an overseas songwriting competition. This would change his destiny. He won runner-up for the song he entered for the competition. As a result, he got to know a female student who wanted to be a singer. Despite the long distance between them – Fukushima and Toyohashi – the two of them tied the knot. When they came to Tokyo, they met all sorts of people and weathered a dark period to produce a number of hit songs. However, war broke out and Yuichi had to compose wartime songs at the army’s request. It pained him that young men died in battle after singing the songs he had written. After the war, the country began to recover amid the chaos. The couple made a new era of music in an attempt to encourage the wounded through the power of music.