Suterareta Yuusha no Eiyuutan - Story 2-9: 『Changing of Floors』

Reborn into the world of Yugioh, it's natural if my goal is to become the best duelist!

When I opened my eyes I had become a princess!

But out of all characters in this romance novel, why is it the princess who has the fate of dying to her own blood-related dad, the emperor!

If I want to live, I must not be seen by that emperor dad.

“When did this kind of scumbag start living in my castle?”

The man who doesn’t have single drop of blood nor tear to drop, that cold emperor Claude! Will Atanasia who had been caught by the emperor be able to survive?

“I… What do I do…..?”

The labyrinth that swallowed humanity. Four choices were given to them.

Easy Mode, where anyone can survive. Normal Mode, where only those who fight survive. Hard Mode, where only 1% can survive. And the Solo Mode, where only one person survived.

The strongest returnee of humanity, Kang Taesan, was an Easy Mode player.

He heard countless times,

“What if you had chosen the Hard Mode, or even the Normal Mode?”

Regretting his cowardly choice while dying amidst destruction, he gets another chance to choose.

“This time, I won’t make the wrong choice.”

The strongest Easy Mode player has returned.

Four years after the Third Nightmare, something unexpected happens. A group of people find themselves in a strange theatre, which tells them to react to someone's story...?