Here's a character from a show from this season, here's Elias from The Ancient Magus' Bride! If you haven't started watching this show, I'd suggest finding the OVA first for a little background before starting up the series (the OVA aired first).
On a side note, this outfit is very similar to Koro-sensei
Hat: Cow Bone
Socks: Black Stockings
Shoes: Black Loafers/ Mary Janes
