In 1968, the University of Tokyo conflict broke out. An era in which many young people went into the fight against state power. One day, many injured people were transported to the Honetsu University Hospital due to a train-bus collision. Maiko Okamoto, an intern, is a medical student who was asked to help with the treatment of injured people. There, he meets Taku-chan, a boy whose right arm and left leg have been amputated, under the train.
