Exult Forum

It`s Serpent Isle.
Placed bacement of Listfield destroyed all boxes nothing in...
Dragon slayer needed destroing boxdown right side... of Shmino castle northest room opening in lever northest eastest room throgh hidde wall(WALL)
Anyway animation is when speak to pikeman to train he say there no box error something...

Those boxes are normally empty. Maybe they are used to hold equipment when training on the List Field, and that generates the error.

Later in the game a hidden automaton is used to hold items behind-the-scenes.