[No transmigration | No System | The most authentic Ultraman setting | Realistic]
[One beam of light | Two Hosts | No fusion | Transformations are independent]
A solar flare erupts, and four billion descendants of Solaris struggle to survive underground in the future. They turn their gaze toward Earth in another parallel universe: Earth in the past. This is not an invasion, but a fight for survival. This is not a war, but an unavoidable struggle for the survival of a species.
When faced with “themselves in the future,” should modern humans take up arms or give up their home?
Kazumi Koguchi, the youngest ace pilot in the United Human Defense Force, encounters the light amid an explosion.
Kazuha Chigi, a photographer who has only just started working, wonders: Did the light choose him, or that girl?
The currents of fate bind everyone together!
There is no simple question of good or evil when an entire species' survival is at stake.
Should humanity kill its future selves, or make concessions?
Where did Nova Ultraman come from? What will he choose?
[Not an overpowered power fantasy. The story may take its time to unfold.]
P.S. Some Ultraman-series settings inspired this story, but it takes place in its own independent world. Various Ultraman characters will appear later, but long-time fans who insist on strict adherence to established canon should choose carefully. Thanks for reading.