This adaptation to a popular manga is the story of a contemporary teenager travelling back in time to the Sengoku period of the sixteenth century. There he meets with the historical figure Oda Nobunaga who instills in him the mission to deliver peace to Japan. Being aware that Oda may soon die, and the plot that accompanies the occurrence, the protagonist debates altering the outcome of what may yet come to be.

A compelling human drama about the growing social problems and public responsibilities regarding the welfare and ethical treatment of neglected dogs and cats at animal shelters. The story is told through the eyes of tormented vets who are relentless in their efforts to change the system to serve these animals with dignity.