This is the most painful separation arc I've read so far because the protagonists love each other so much and shouldn't have to resort to it. The chapters felt so emotional and the reading was really heart wrenching. Let's hope something will come up, and that Dojin will not return to the past. Now that the main criminal has been caught and dealt with, shouldn't they be safe? The story reminds me of the drama "King" with Lee Min Ho, when he traveled through the multiple dimensional gates to find his girlfriend and bride-to-be after the evil uncle shattered the gate that connected directly their dimensions. The sequence was beautiful.