School heads, sometimes also called Painting Class heads or Classroom heads, are named so because they are generally only available for sale at the classes that Volks offer at Tenshi no Sato and some Dolpas. The classes cover a variety of topics, such as blushing, doing eyebrows or lips, inserting eyelashes, creating piercings, and more. Classes are hands-on and so a blank head is required to work on. As a result, Volks released special heads that could only be bought by those attending the classes. Most of these heads are overwhelmingly popular. For those unable to attend the classes directly, the only way to get these heads is on the 2ndhand market.