Predictable. She's going to be forgiven and yay happy ending...
She's still a brat. Just leave her, Nack. She doesn't mean anything to you in the first place. Especially not after the repeated violence.
Nack's really admirable. Didn't go the easy way out despite being prone to run away.
Besides that, the girl's still as intolerable as ever. It will be utter nonsense if she was forgiven easily.
Should've let MC beat up that arrogant girl.
The audience will be in denial if MC defeats cunning boy here, so it would be more efficient for the MC to beat everyone in the audience.
How brilliant! You realised that my armour was reflective! As if the word Reversal itself doesn't mean to change a course of action into the opposite direction. It would be unbelievable to think that I can reverse your attacks!
This actually makes sense for a healer. You can run fast to heal or retreat.
No weapons or offensive magic against the Demon King? Do not fear, for muscles are the solution to everything.
Pretty good start. MC isn't discriminated by the king or the popular students.
However, regarding the hellish training.. I can only imagine them purposefully wounding themselves to train their healing magic.