The trailer for animator Hitoshi Takekiyo's After School Midnighters is the best video about a classroom anatomy model come to life to befriend/terrorize kindergarteners you will see today, hands down.
Here's the totally WTF official synopsis:
The main character 'Kynst Lijk' is a human body model that stands in a science room of an elementary school. Kynst Lijk also reigns over the school after midnight. One day, when a naughty kindergarden trio accidentally meets him, his ordinary life changes. The scariest and craziest after midnight adventure begins …
It's cool. I wasn't planning on falling asleep tonight anyway.