Yûji Mikimoto

In the future, the Experts of Justice battle to protect Earth from the terrorist organization, Big Fire, with the help of a boy who is the sole controller of a colossal robot.

In post-WWII Japan, Prof. Shikishima has built up Shikishima Industries to be a technological powerhouse, working on developing robots. However, at the heart of their success lurks a dark secret from the war, something that cost the life of Prof. Kaneda, the mentor of Prof. Shikishima. Now Kaneda's son, Shoutarou, is about to learn the truth, and it will change him forever. (myanimelist)

This theatrical version based on the manga by Yokoyama Mitsuteru, deals with the genius boy detective Kaneda Shotaro and his giant robot, Tetsujin 28, set in Tokyo ten years after the end of the Second World War. Shotaro's missing brother appears as a new character who was trained as a pilot of the soldier robot Tetsujin which Japan had created for the Second World War. However, with the end of the war, there was nothing left for him but a peaceful Japan. (myanimelist)

Muscat Tyler is the 108th prince of the Galaxy Empire, who is known as the eccentric persons. He travels around the universe accompanying a Walking Arsenal, K.K, and Lu of the Light Wing Race, the strongest creature in the universe. Where they go, there is a trouble.