I wonder what will come up from that Layla anecdote where Mizuki talks about the "other Layla" possibly disappearing, the way that interaction was presented made it sound important.
we still have no idea what that entity really is and her design contains all those symbolisms that only very important characters have like the elongated star shapes, halo-like tiara, reptilian pupils, elf ears and a hair with highlights like the Archons have.
she has always been an intriguing character to me, same as Chongyun who also has very strange unexplained things going on for him