[Eustace is scary, the hamsters don't want to get scolded again.]

No problem, I wouldn't want them to fly away and get hurt either so... I don't mind helping. From what I've seen of animal magic it was only animal vocal mimicry I had no idea the transformations went that far. It was amazing to see it...!

[He crouches down to watch the little hamsters. And one does peek its head out to look at Izuku so he smiles. But then he raises a hand to use a sparkle of green alchemy to make sure the latches are well placed.]

There... That should help make sure they don't break the latches again.