Maybe this time

In their first life, the world ended before they could begin.
As she takes her final breath, Hange Zoe makes Levi Ackerman a promise that defies death itself: "In our next life... let's get married." Levi swears he will find her again-no matter the cost.
He does.
Again and again.
Across lifetimes, they meet as strangers and grow together from childhood to adulthood, their souls pulled toward each other by a promise neither can forget. But fate is cruel. Every life ends before they can fulfill what they vowed-one of them always dies first, leaving the promise unfinished.
Another life passes.
Then another.
Until now.
In this lifetime, they have one more chance. One final loop. And maybe-just maybe-this time the universe will allow them to keep the promise that has followed them through eternity.
Because some loves are too strong to die.
And some promises refuse to stay broken.