Altramán 1

Decades ago, a being known as the "Light Giant" appeared and cooperated with "Shin Hiyata" from the special scientific research team to save the Earth from the invasion of the terrifying monsters known as "Kaiju." After the years passed, those dark days became part of memory, and the world lived in peace. But in secret, new threats are growing that can only be faced by a new hero, a new generation of "Ultraman." The new hero is "Shinjirou," an ordinary teenager who discovers that his father is the legendary hero "Shin Hiyata," and that he inherited the "Ultraman factor" that grants him superpowers. When "Shinjirou" realizes the truth about his abilities and inherited strength, his life changes drastically, and he becomes the new hope to save the world from the new threats.