You were walking around the City of Tears and it was raining like always and it didn't stop due to the fact that the City of Tears was located under the Blue Lake and the water dripped from there without stopping and because of that you went into the tower to dry off a little before moving on

Watcher Knight 1: Hey, don't go any further. Be only on the ground floor and don't go higher

There were no other Watcher Knighs. There was only one she