Özet
Also known as "Rejected by Warrior Summit at the Beginning".
This is the Ultraman multiverse at the alternation of old and new.
The origin of Orb, the arrival of a new generation of Ultraman.
Natsuki, who walked out of the ruined planet, was poured cold water on reality at the top of the O-50 warriors.
Because of too much selfishness, we missed the biggest opportunity in the new era.
"You don't deserve to be an Ultra Warrior."
Natsuki started over and chose another difficult path of evolution.
Traveling through the past and future, seeking light in the darkness,
A traveler in time, a lonely wanderer in the universe...
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Past time and space: Zaas, Leo, the Heisei trilogy...
Current time and space: the origin of Orb, the Milky Way, all the way to Zeta and the new Eon in the future.