In 1868, a struggle between government compels along with shogunate forces are just about to take place in Edo. Katsu Kaishu (Hiroshi Tamaki) wants to avoid futile bloodshed and sends a peace envoy into Takamori Saig?, however, Katsu Kaishu is not able for a reply from Takamori Saig?. One afternoon, Katsu Kaishu meets senior high school educator Mikako (Satomi Ishihara) and also her student Masaya who is captivated by the shogunate. Mikako and also her student Masaya tells Katsu Kaishu that they truly are from the long term. Katsu Kaishu takes care of Mikako and also her student Masaya, while Mikako expects to return to the near long run where she came from.