I just hope the ending be more... realistic. It would be nice if the ending keeps Hiyori as human die old remembering Yato and Yukine.
But Kofuku made Yato and Hiyori as a pair in the matchmaking, what if shes dying at some point and force Yato to make her Shinki to save her or something like in the Hospital arc.
Well I just hope that matchmaking doesn't mean anything.