I felt the same why. I liked it. It’s cute to think even their reincarnations (maybe?) get to love each other as well. But……I was honestly hoping to see children? A glimpse of their future together as emperor and empress?? We don’t even know if they had kids ( ̄へ ̄)
I also would have loved to see glimpses of everyone else future— like her brother, Chris and, Yulina(sorry can’t remember her name?) and of course Mil. I wanted to see how he ended up. Even the professor.
WHY DID THEY END IT LIKE THAT!!! IT SHOULD'VE BEEN THEM AND THEIR CHILDREN AND THEM LIVING HAPPILY EVER AFTER
But. This is ok ¯_(˶′◡‵˶)_/¯