Kunito Watanabe

A battle against the wicked Ultraman Belial almost results in the destruction of Earth. Years later, giant monsters begin to attack Japan, and the only salvation might be the heir of the greatest threat the universe has ever faced...

The resemblance between Ultraman Geed and Belial has the public afraid of their new protector, making Riku question whether or not to use his new powers. Meanwhile, a mysterious woman with a sword is hot on the trail of marauding aliens.

The best lead on a new Little Star seems to be a comedian with healing powers. Who will get to him first: Riku, the AIB, or the mysterious force behind the fusion monsters?

After Zero and Leito transform to help Geed, the mild-mannered family man suddenly finds the prospect of being an Ultraman exciting. Riku doesn't appreciate the insinuation that being a hero is all fun and games, so the two decide to trade roles to figure out who has it rougher.

Aizaki Moa is Riku's childhood friend, and an agent for the Alien Investigation Bureau, a group who monitors aliens living on Earth. When her latest case seems to be tied to the Little Star incidents, the two are reunited just in time for a giant monster to attack.