Harry Potter and the Virtue of Miss Potter

As soon as I walked out of the Slytherin office, I saw Marcus waiting for me there, along with many other Slytherins.

"Hey! Little Gryffindor's clever one's out! Everyone, give her a welcome!" Marcus taunted, and laughter erupted from the crowd.

Wumu took out her wand and held it tightly in her hand, but reason made her put the wand back.

“Look! Little Clever is angry! Do you want to have a showdown with me? Fine! Then I’ll play with you!” Marcus walked to the middle of the crowd and took out his wand.

"Ready!" shouted a Slytherin student nearby. "Begin!"

With a command from the Slytherin student, the duel between 1 and 4 officially began.

Wumu reacted very quickly; almost at the same time the other party shouted "Start," she had already waved her wand and cast a knockback spell: "{Knockback Spell} Flipendo!"

The spell struck Marcus squarely, sending him flying. Marcus crashed to the ground, but he wasn't injured. He quickly got up, rubbed his shoulder, and prepared to continue fighting.

"Go for it!" Marcus shouted, signaling the other three Slytherin team members present to join in the attack on Wolmer. They immediately responded and launched their attack on Wolmer.

One of the Slytherin players cast a disarming spell: "Expelliarmus!" The spell successfully knocked the wand from the player's hand.

"So what if you can do wandless magic? They're all low-level spells or high-level spells that are useless when cast, hahaha!" the Slytherin player sneered smugly.

However, Wumu did not panic. She smiled slightly and softly chanted, "Summoning Charm: Accio." Her wand flew up from the ground and returned steadily to her hand.

"Sorry! I know a lot of spells." As soon as Wu Mu finished speaking, two people began to cast spells on her.

“{Blazing Flames} Incendio!” one of them shouted.

"{Imprisonment Spell} Coutostus!" another person shouted at the same time.

"Protego!" After Wu Mu finished chanting the incantation, a blue light appeared, slowly spreading outwards to form a semi-circle around her, enveloping her before disappearing.

The two people's spells collided with Wumu's spell and bounced back, hitting the caster himself.

"what--!"

Your clothes are on fire!

"what!"

With two gasps, two Slytherin students suffered the backlash of their own spell. One was thrown back and crashed heavily into the wall before falling unconscious; the other fared less well, his clothes catching fire.

"What are you doing!" Professor McGonagall rushed over at that moment, and Wohmu had just stopped casting the spell.

"Explain this to me, Wumu."

“Why don’t you let them explain? Professor McGonagall, I’m the victim here,” Wu Mu said reluctantly, wondering why she was being asked to explain right away.

"Because you are the only Gryffindor among this group."

"She used a spell to hurt us! My friends are all unconscious!" Marcus complained first.

"Is that so, Wumu?"

"That's not how it is! They...they ganged up on me!" Wu Mu said, feeling wronged, and glared at Marcus with her eyes narrowed.

“It’s her! She cast a spell on us maliciously!” said another member of the Slytherin team.

“No, Professor McGonagall…” Wu Mu put the wand into his pocket.

"Do you need me to tell you the truth, Professor?" Mr. Filch walked over, carrying his cat.

"Oh no!" Marcus panicked instantly when he saw Mr. Filch.

"Thank you, Mr. Filch. Please tell me."

“I watched the whole thing from the beginning; it was that boy who initiated the challenge,” Mr. Filch said, pointing to Marcus.

"After he was knocked down by the girl, he called on the three boys to gang up on her together."

"In that case, each of you will lose five points from those four Slytherin students."

"Um...Professor McGonagall, do I not have any points deducted?"

"Since you were the one who was forced to do it, I naturally won't deduct points from your score. However, I need to talk to your parents and hope you won't fight at school next time."

Wu Mu: "Okay, Professor McGonagall." Oh! That's so cool! No points deducted!