
It's like smoothly counting from 1-100, counting smoothly until 60 and then suddenly jumping to 90 and 100.
Too bad, I really enjoyed it from the beginning. It's really good. The art, the plot, the story itself. Unfortunately, this rushed ending ruined its potential. But yeah, it was hard to appreciate the ending because of the missing pieces.
Didn't Remiel told her that he couldn't go to the future because he won't know what Oro-demon can do in the skipped time so he told her that he would finish his task first and as soon as it is finished, he will grant her wish.