Solid read. In my opinion, the most interesting aspect is it's main thing. That being exploring how elves mature and experience time differently than more short-lived races. Sadly, there isn't really much going on besides that. Character expressions(not just the main heroine) are a little stiff as well. Still, I'm enjoying it so far. I hope the manga stays true to concept and, even though the story progression slowed down a bit(chap. 24 is where I'm at), it eventually picks back up again with the time leaps. Even if it doesn't, the concept is still interesting enough that it is at the very least worth checking out. I give it a 8/10 for now.