Responses
From what I understood, it’s the fate of houri to die young and it’s eishin who’s keeping them together.
Since the 1st timeline eishin has been killing houri when he’s about to die and then kill himself straight after to assure that they’ll get reborn together because “fate” told him so.
Them meeting each other on the same timeline has always been thanks to eishin’s “ritual”
Why is it fate for them to die? They should realize they don’t have to do that. Let them be together without pain and suffering.