During the reign of the eighth shogun of the Tokugawa shogunate, the Yunagaya Domain in the Tohoku region is a small han. But at the han, there is a gold mine..
A family believes they are aliens from other planets and tries to save Earth from impending calamity.
Zan'e: Sunde wa ikenai heya
I (Yuko Takeuchi) is a mystery novel writer. I receive a letter from Kubo (Ai Hashimoto), a reader of her novel and a university student. Her letter states th..