MyLittleBrother
So it's been 1 year since reincarnation, 6 months since they found the dark mirror after the Regional Tournament and found out it would appear again in 2 years. That will be a total of 2.5 years total to return to the Divine Heavens, assuming nothing delays it further (such as finding materials to repair it after the actual artifact is found). We are 40% of the way there, though there have been more time skips recently.