Enterbrain released some new character sets on their Famitsu Tkool blog (Rpg Maker) for the holidays. There’s 8 of them. 2 monster human-types, 2 chubby characters, santa, santa with a bag on his back, someone dressed up as a reindeer, and a christmas girl elf. Thanks jasonicus for the posting about them elsewhere!

Original page is in japanese, you can find it here.

Personally I think that reindeer is very cute! The monsters would make some great NPCs with recolored eyes. The terms for using these resources seem to be the same that cover the RTP materials, check the blog to make sure if you doing anything that requires legal advice.