Ultraman Hikari Vows to Make Tokusatsu Technology Great Again!

[Multiple Female Leads] + [Tech Development] + [Tokusatsu-Inspired] + [Sci-Fi-Inspired]

In a parallel world's 2025, conflict rages between nations. But when aliens invade, humanity unites. Led by five countries, Earth forms a federation with numerous smaller nations, studies alien technology, develops spaceships, and sets sail for the stars.

Li Guang transmigrates to this world and obtains the Tokusatsu Scientist System. He studies tokusatsu technology, develops Hyper Guns and Kamen Rider G-series devices... and becomes a top scientist in the universe, traveling freely through space with beautiful women of all kinds.

He swears to make tokusatsu technology great again in this world!

A few things to note:

1. Only characters based on tokusatsu characters will appear. Characters from the original works will not appear (mainly to avoid OOC).

2. The original works' technology will not be copied wholesale. The story has its own development path.

3. The System only appears briefly at the beginning. It's simply a database of tokusatsu technology. All the technology is unlocked, but what can be built depends entirely on the protagonist's abilities and available materials.

4. Most importantly, this novel has multiple female leads! Multiple female leads! Multiple female leads! Some things bear repeating. A life without fantasies is a failure.