>>5913
It is an order, you have to break only three
Go in and then up the stairs to the left. Break open a wall and there will be a room with a tanuki-looking statue and some vertical writing in the background.
The first two lines will always be:
のこすたべし
はしたらを
The third (rightmost) line changes and this is the clue for what pillar NOT to break. The order you break the other pillars in doesn't seem to matter.
みたどりの = don't break green
きいたちの = don't break yellow
あたおい = don't break blue
If you don't see either of these three, then don't break red.