Ultraman: Heir to the Light

"Do you know what a successor of light is? Someone who can turn darkness into light! And I am the successor of light!"

[Ultraman + Sci-Fi]

In an age overrun by monsters, with no Giant of Light to protect them, humanity forms a defense force.

After an accident, Yuan Liang awakens the bloodline of an ancient warrior and transforms into Tiga.

An old man from the future, mysterious humanoid monsters, a hidden monster city, monsters concealed among humans, unknown monster viruses...

A conspiracy to destroy humanity quietly begins to unfold...