Zero: Want to Beat Me? You're Still 20,000 Years Too Early!

[No System + Zero Fan Fiction + One Heroine + Multiple Worlds + No Saintly Do-Gooder + Lighthearted References]

(The original story's plot is needed to drive the main storyline, so it will show up quite often. Read on with care if that's not your thing!)

Chang Mu, a young Ultraman fan, transmigrated into the world of Ultraman Blazar.

From the start, he obtained the Zero Eye, transformed into Zero, and joined the Special Kaiju Response Team.

After helping the team resolve the V99 crisis, he traveled through a wormhole to the Land of Light.

But he discovered that the timeline of this vast universe seemed to be off by just a few billion... points…

Blazar: I'm wild in how I act, but he's even wilder than me when he fights!!

Kaiser Belial: Ultraman Zero, making him my enemy was the greatest misfortune of my life!!

Seven: What a handsome young man. He even looks a little like I did when I was young...

Trigger: Chang Mu, let's smile together!