Bullet Train Transforming Robot Shinkalion The Animation

An enemy appeared near Ōsawa Station on the Yamagata Shinkansen Line. Since it is the Mini Shinkansen section that was converted from Zairaisen lines, only Akita's E6 can be operated there. In addition, Hayato and Tsuranuki failed their test and still have to study. Akita tries to defeat the enemy with his E6 alone, but falls into a big trouble after being attacked by an enemy that has both speed and power. What emerges in such a state of desperation is a new Shinkalion that has never be seen before. (Source: Shinkalion Wiki)