Content from Durufix

Meet my neighbor—a typical fantasy novelist, more than a little scatterbrained, likes to gossip, borrow things without asking, and play MMORPGs. Oh, and by the way, he's a dragon in disguise named Dragon Kim.

The story tells the tale of Semi, a bright girl who goes in a magical time journey with the genius teacher Wai, in order to prevent the evil X from utilizing the powers of the magic cube for evil. Along the way, Semi and her math school friends run into history and math problems that they must solve with logic and wit.