[He watches with feigned curiosity as Aizawa unrolls the sleeping bag. Shigaraki slowly brings a hand to the skin underneath his ear and starts to scratch mindlessly as he listens on.]

It wouldn't be the first time they've been out of line. [He's referring to USJ of course. How many times were the students told to retreat and yet they kept interfering with his plan on killing All Might. Even with the unforeseen changes in the schedule, if those students weren't so annoying and persistently strong then Shigaraki would have had his day.]

You have told them that there are consequences to their violence, right?