Industrial dojo

So its an old game.

You start off with a small dojo.  So you start off with armor and its in the center
 and then you keep building and building. the more students you get.

But since its brick. You get a sqaure dimension. And you can remove the brick. for expansion.

 but you have to be a real brick layer. Because you have to shape the roof. everythings from brick.

Each student makes a brick and stamps it In the expansion.

A box of memories and honor.

Theres no roof. The brick is the roof. the shingles are the brick.
until one day you have a castle.