"But.." Didn't rules and laws mostly just mean do what Xemnas and Saïx tell you to? "They told us when we came here, we have to go to this school, and when I wanted to leave a lot of people," like Atem "kept trying to make me come back. I don't know who gives the missions here so, yet, because I've been avoiding people as much as I could... but...."

She just figured eventually sooner or later whoever was in charge would find her and give her orders and threats....