Izuku: “I heard we're getting a new teacher instead of Aizawa”

Ochako: “I guess it was about time”

Tsuyu: “Since Aizawa lost his quirk and retired, we haven't been doing his subject, Kero”

Bakugo: “No matter who comes, it won't be the same without Aizawa” The rest of the class agrees with Bakugo but doesn't say anything about it