Thousands of years after humanity's expansion into space, Asikaga Mitsuteru, president of the small transport company Ashikaga Transport, struggles to repay the loan for his purchased spaceship, Kanagawa, alongside his veteran wife Kyoko, his younger brother Kiyoteru, and his unlovable android, Kiyomaro. However, during a job, they are suddenly swept into another dimension along with the Kanagawa. They arrive in the past, in Japan, but it's subtly different from the history they know. The three, who love themselves more than anything, decide to live freely in this world without fearing that history will change. (This is a work that's like a revised version of a certain old fan fiction I wrote. Although it's categorized as historical fiction, it's far from a true historical work, so if you dislike that kind of thing, please don't read it or just skim through it. Also, please be aware that people who were active in historical events may die unexpectedly, or vice versa.) Chapters 5 and 75 have strong side story and interlude elements. The timeline is also confusing, so if you want a fast-paced story, it is recommended to read only the main story continuously. (All seven volumes are currently available from MF Books) ★ A manga adaptation has begun ahead of schedule on Piccoma. (Currently, the manga version is up to volume 5!) A PV for the manga adaptation is available on YouTube! https://www.youtube.com/watch?v=4EJJi5BwzJQ