An era of ruin.
The hero, who was the continent’s last hope, has perished.

And standing by his side was Alex—a ghost uncle who could only watch his nephew’s final moments, utterly powerless.

'I just wanted to make him happy...'

At the very moment of his regret, he finds himself sent back into the past.

"This time, I will make Leo happy no matter what!"

To pave a path of flowers for Leo, Alex embarks on an adventure.

"Uncle, where are we going today?"

Along with his cute and adorable nephew, Leo, and—

[Ohhh!]
[It's a fantasy world adventure!]

—a lich from another world named Lee Baek.