Zeitnot - It has a really interesting setting and aesthetics (chess and masquerades and murder mystery with a dash of flowery prose) that I have yet to seen replicated in other WIPs.
Whispers of the Stars - Again, the interesting setting got me hooked. The characters all have unique yet likeable voices and you can talk back at the narrator if you’re the sort who like that sort of meta humour (which I very much do).