After a mysterious spaceship crashes on Earth a fleet of spaceships belonging to a race of aliens known as the Zentradi descend upon Earth sparking an intergalactic war.
While performing in a student film, Ataru cuts down Tarozakura, a large, ancient cherry tree. Strange things begin to happen all across Tomobiki: a mountain appears out of nowhere, spring changes to winter, and Lum loses her powers, while those around her act as if she doesn't exist.
Mashin Hero Wataru is a comedy/adventure Super Robot multimedia franchise originally consisting of 45 episode anime series created by Sunrise first aired on April 15, 1988. Sunrise credited "Hajime Yatate" for the storyline and Shuji Iuchi directed the series. The series employs a kinetic visual gag style, often employing characters running with their feet over their shoulders derived from Sunrise's previous Super Robot anime series Choriki Robo Galatt.
