Waltraute-san no Konkatsu Jijou - A.E. 01: This is No Time to be Getting Excited about Swimsuits

In the Wasteland Era, four grand circular walls separates the world of humans from the Exotic Species, which people also refer to as the Apocalypse Circular.Lu Luo has unexpectedly arrived in this world and, feeling somewhat helpless amidst the sudden crisis, has seen this prompt in his vision:[You are so weak it's suffocating, Although you have awakened Grade S-02-Devourer and Grade S-04-Fusioner, it's actually pretty useless.The only thing that can truly help you escape this crisis and lead you to the pinnacle of life is Sequence S-11-Observer.][The above evaluation comes from the noble Grade S Sequence-11: Observer's fair analysis.]Lu Luo: “? This evaluation, so fair huh!”

In a world ruled by ancient powers and hidden forces, Caelen was just another face in the crowd — until a mysterious encounter with a radiant woman awakened something deep within him.The Lust System.With it, Caelen begins a path of relentless evolution. Every woman who bonds with him fuels his growth — not just in strength, but in influence, power, and legacy. But these aren't passive followers. They're warriors, leaders, and legends in their own right — elf queens, demon generals, angelic saints, dragon-blooded fighters, and more.Each woman brings unique abilities and ambitions of her own. Together, they don’t just stand beside Caelen — they fight, conquer, and shape the world with him.As old factions tremble and new enemies rise from sacred temples, fallen clans, and forgotten bloodlines, Caelen must lead his allies through a crumbling world, forging a new age in fire, desire, and war.This is not just his rise.This is their revolution.

In a tyrannical world, what is evil? What is benevolence? All living creatures are brutal. Passing through the heaven road to find one’s purpose in life. Struggles to be stronger is not an easy path. The whole journey thistles and thorns, one blade chops open a path, I alone will be supreme!

- Description from Novelupdates