MTL - Rebirth of the Rich and Wealthy - ~ 428, counterattack upgrade, downfall

In a bustling modern city where ancient secrets and mysterious powers collide with everyday life, 22-year-old Ethan Cross seems like your average college student. Behind his unassuming demeanor lies a man shrouded in secrets—a masked vigilante known only as “Virtuoso,” feared by criminals and sought after by powerful organizations.Ethan is overpowered, sarcastic, and ridiculously skilled at everything he does. But there's one thing he’s terrible at: romance. When the enigmatic and fiercely independent Mia Harper stumbles into his life, she unknowingly becomes the key to unraveling a conspiracy that ties Ethan's past to an ancient prophecy.Between laugh-out-loud moments, explosive action, and unexpected twists, Ethan navigates his double life while trying to protect Mia, keep his identity hidden, and maybe—just maybe—figure out how to confess his feelings without being a complete disaster.

This novel is also known as Gu Daoist Master

Humans are clever in tens of thousands of ways, Gu are the true refined essences of Heaven and Earth.

The Three Temples are unrighteous, the demon is reborn.

Former days are but an old dream, an identical name is made anew.

A story of a time traveler who keeps on being reborn.

A unique world that grows, cultivates, and uses Gu.

The Spring and Autumn Cicada, the Venomous Moonlight Gu, the Wine Insect, All-Encompassing Golden Light Insect, Slender Black Hair Gu, Gu of Hope…

And a great demon of the world that does exactly as his heart pleases!

—

*Gu (蛊) referred to poisonous insects in various cultures in South China while in folklore Gu spirits could transform into all kinds of species.

- Description from Novelupdates

When I died I meet with this being who offered me a new chance at life, to actually become someone important and I agreed and was reborn as none other as the First Man.But to think that everything that I ever knew was nothing more than a lie, what am I going to do to survive in such a world?

The world was once at war with 10 alternate worlds. This was known as the Concept War and our world won 60 years ago. All of this was concealed so no normal people are aware of this fact in the current time.

After the death of his grandfather, the high-school student Sayama Mikoto is suddenly summoned by the giant corporation IAI. He learns this world is headed for destruction due to the acceleration of the Minus Concepts. To prevent this, negotiations must be undertaken with the survivors of the other parallel worlds so their 10 concepts can be released.

And so Sayama is caught up in the final battle to clean up after the Concept War which left behind so much enmity.