In 1868, a battle between new government forces and shogunate forces are about to take place in Edo. Katsu Kaishu wants to avoid useless bloodshed and sends a peace envoy to Takamori Saigō, but Katsu Kaishu is unable to get a response from Takamori Saigō. One day, Katsu Kaishu meets high school teacher Mikako and her student Masaya who is captivated by the shogunate. Mikako and her student Masaya tells Katsu Kaishu that they are from the future. Katsu Kaishu takes care of Mikako and her student Masaya, while Mikako hopes to go back to the future where she came from.
Toei Company, Fuji Television Network, Toei Studios Kyoto, Hokkaido Cultural Broadcasting, Iwate Menkoi Television, Sendai Television, Akita Television, Sakuranbo Television Broadcasting Corporation, Fukushima Television Broadcasting, Niigata Sogo Television, Nagano Broadcasting System, Shizuoka Telecasting, Toyama Television, Ishikawa Television Broadcasting, Tokai Television Broadcasting, Kansai Television, San-in Chuo Television Broadcasting, Okayama Broadcasting, Television Shin-Hiroshima System, Ehime Broadcasting, Television Nishinippon Corporation, Saga Television Station, Television Nagasaki, Kumamoto Kenmin Televisions, Television Oita System, Miyazaki Telecasting, Kagoshima Television Station, Okinawa Television Broadcasting