All of class 1–A are in the classroom, chaotic as usual, while Aizawa’s standing in the corner at the front of the classroom, keeping an eye on the substitute teacher, Playford, to see how she does on the job, but she’s being an ass. She won’t let Jiro, who’s just started her period, go to the bathroom, just because lunch was ten minutes ago, and she’s yelling at the class to wake up Denki, as he’d fallen asleep, after, surprisingly, pulling an all nighter to study, plus Iida, being the rule followed he is, trying, and failing to interrupt her, about both rules, and how she’s not doing her job right. No, Jiro, you can’t go to the bathroom, you should’ve gone at break! And you lot! In the little “BakuSquad”, or whatever the hell you call yourselves, wake up Denki! And the rest of you, shut up, damn it! Miss Playford snaps angrily, being all over the place, nobody listening to her at all, Denki surprisingly not waking up to all this, Aizawa sighing, and pinching the bridge of his nose at Miss Playford’s behaviour, Hawks standing next to him, his arms crossed, having his own expression of disapproval at Miss Playford, and such.