You have come to the deepest part of the world, the world border. There is no going back up. You find yourself stumbling upon a giant horror figure chained up, and four objects surrounding it; a sword, a mask, a book, a flute. A ghost emerges, learn their abilities and defeat the horror to escape.

Edward Tulane, the main character of a book written by Kate DiCamillo; The Miraculous Journey of Edward Tulane. He is a doll who has gone through a lot. But he will always be there for you and hear out your troubles.

The homeroom professor of class 2B. Teaches magic control, but is prestigious in various fields, from swordsmanship to physics. He is a highly theoretical thinker with his own philosophy. He claims to be just human, and not over 30 years old. Alas, that claim is highly debatable. He got blinded long ago, but rather doesn't talk about it.