Tomoyo Harada

The series tells The story of the 1609 invasion of Ryûkyû by forces from the Japanese domain of Satsuma, an event which changed the course of Ryukyuan history dramatically.

Ryōsuke Sagara is an ordinary salaryman and he works for a mid-size shipping company. He is a good-natured person. His family consists of his wife Maho, high school student daughter and elementary school student son. Maho works part-time at a supermarket. They are a happy family, but Maho and their two children suddenly disappear. There are no clues about their disappearance. Ryōsuke gets the attention of the media and public. He tries to find the truth behind his family's disappearance with the help of his subordinate Mizuho Ninomiya at work.

Nana and Shota are a newlywed couple and Nana is 15 years older than Shota. Nana works as a designer and Shota works as a gym trainer. They both enjoy mystery. The newlywed couple then move to an apartment and they attend a resident’s meeting there. Nana and Shota become involved in murder cases that take place at the apartment. Residents get murdered one by one. Some residents have a motive, but those suspects have an alibi. Because of this, an arrest has yet to be made.

Suzume is a girl born to a family running a small restaurant in Gifu Prefecture. She loses her hearing in one ear from a disease. Encouraged by her loving parents and childhood friend, she lives through an eventful life with a tenacious spirit.