Duan Yuhan

"Striking Spirit! Blue Astro Voyager!"

- Role call Duan Yuhan is the Blue Astro Voyager, the Blue Ranger of the Astro Voyagers.

Character History
Duan is a young woman from China.

Due to her & Leonida's absence, the two weren't with the other three as they were launched into space.

Leonida & Duan arrived at NASADA the next day, where they later discovered the two spare Astro Voyage Morphers & used them to become Astro Voyagers as well.