[blackwhite67]

Originally Posted by J4n1

And that, right there, makes all the difference.
She did not just blindly flail at someone trying to hurt them and possibly injure them or bystanders.
She calmly thought out the situation, decided what the appropriate action was, and then tried to hurt, and possibly injure, the MC.

And, having heard his excuses, and her reasons, i can't say she does not have a point, sometimes, no matter how well intentioned or ignorant, you just need to accept the punishment for what you have done.

As if that wasn't enough, spoiler on the BT thread reveals that

Spoiler for MC:

it doesn't take long for the MC to become the strongest in the school.