User blog:Teridax122/Ultraman: THE FIRST, actually not.

I know probably most of you think that THE FIRST is the first manga for Ultraman, but actually it's like Kamen Rider: THE FIRST, a reboot. THE FIRST started in 2003 and ended in 2008 same year as Superior 8 Ultra Brothers.

ウルトラマン THE FIRST - Wikipedia