[Sorey is honestly hesitant to bring this up, but he thinks it might be time. Mikleo's made a strong support net for himself, and the man's had some time to really start to process his grief. He just hopes that this isn't too soon. If nothing else, he can at least test the waters.]

I do have the answer to what caused the isekai phenomenon, unfortunately. It... turned up during our full investigation on Willow.

[It's an invitation to Mikleo. Does he really want to know more? Sorey doesn't mind breaking it to him gently and being there for him, but he also wants to give Mikleo a way to back out gracefully.]