The starting is very promising, and though it may feel generic (there are too many similar concepts out there), but the introduction of inky and shadowy beings who manipulate emotions change things up a bit. I read up to chapter 18 and can't say I wasted my time. The art is cool—not that great but works fine. I also checked reviews from 12 different sites and noticed that season 2 apparently isn't that great and the ending feels rushed, which honestly doesn't surprise me given the chapter count. 79 chapters including 1 epilogue doesn't do justice to the story in my opinion based on what I've read so far, but who knows, I might change my mind after completing it. Overall I can't guarantee anything so I won't firmly recommend it, but if you feel like giving it a shot, go ahead—it's not bad enough to drop.