I'm kind of miffed. I just finished watching the first season, and it ended amazingly and beautifully, albeit (SPOILER)creepily, JunxShinku is wierd.

So, I was all ready for some sort of desu monster to appear that actually repeated "desu" over and over again. After I finished watching the 12th episode, I checked out the wiki page for Rozen Maiden since I didn't have to worry about spoilers anymore. HOWEVER, it turns out that the desu monster is Suiseiseki because she says 'desu' after almost everything.

Cuz I'm not Japanese, nor do I speak it, I didn't pick up on this. Now I'm sad I didn't notice it