It’s a little bit disappointing since the ending way too short compared to what they been through. But it better than bad ending. At least, I know that they finally reunion again. It would break my heart if they leave our mc on the empty space and watching another one (I guess another universe) Well it is what it is. What a shame, I can’t see their sweet moment after reunion. Actually, I think the story can be extended more but I guess the author decided to end it. 