After Marrying 5 Yandere Wives, I Obtained a 10,000x Return System

Luke Voidheart was summoned as the “Hero” chosen to save the world.

But the moment he arrives, reality hits hard—he has no talent at all. Not a single skill worth mentioning. Everyone quickly writes him off as useless, a so-called hero who can’t even help himself.

Then things get worse.

He’s forced into an arranged marriage with five princesses from different races—each one abandoned by their own kingdoms, carrying the weight of unstable lands no one else wants to deal with.

Luke goes from being a mocked hero to the husband of five unwanted princesses overnight.

On his very first night alone, after hitting his lowest point, something inside him changes.

[10,000x Return System Activated]

Suddenly, everything becomes different.

These five women aren’t just brides—they are rulers of dangerous territories filled with chaos, political conflict, and greedy enemies waiting to strike.

And Luke? Everyone still sees him as worthless and tries to take his wives away from him.

But the system changes everything.

Because in this world, Luke grows stronger based on one thing: the emotions his wives feel toward him—love, hate, obsession, confusion, everything.

The more they feel, the stronger he becomes.

Now trapped between five powerful, emotionally complicated women and a world full of schemes and collapsing kingdoms, Luke has only one goal.

Survive.

Protect them.

And somehow make them stay by his side.

Because in this world, emotions are power…

And love is the ultimate cheat code.