Ultraman: Obtaining Dyna's Light

Protagonist: Qiu Feng. Somehow, he transmigrates to the Ultraman universe. The only thing that comes with him is the Spark Lens, the transformation device for Ultraman Dyna that he bought in the past.

Qiu Feng's Dyna is different from Shin Asuka's. In the story, he can switch forms at will. Since he's a transmigrator, this ability to change forms freely counts as a golden finger. Some of his skills and finishing moves are different, too.

The plot will also change in some ways. What's the point of transmigrating if the story doesn't change?

(He'll also become a cosmic drifter and travel to other universes.)