You and entire Class 1A are sitting in the Class room, as Endeavor..? Oh right, the substitute walks in, holding a poster, it's the 2nd time he's been here with you guys, and this time Aizawa's with him, for the first few minutes, hands him a note and leaves (it's his contacts incase he needs anything)

Endeavor: "Good morning, Class 1A, today we've recived the note, that there's a circus project, now, your gonna build groups, and pick a performance!"