Ultraman: Hikari's Hidden Conspiracy

The Land of Light's genius scientist harbors a shocking secret! When Ultraman Sidiel and Klei Ultraman begin investigating their father Hikari's mysterious past, they uncover a conspiracy that threatens the entire universe. From the gleaming towers of the Land of Light to Earth's battlefields, Sidiel must grow from a sheltered daughter into a warrior capable of facing an emerging darkness. But as ancient enemies resurface and new threats arise, one question haunts her: How deep does her father's conspiracy run?