HP: The Blood Prince of Hogwarts

Although Sirius hated Peter's shamelessness, he restrained his urge to admonish Harry.

Of all the people present, only Harry had the final say over Peter. After all, he was the only one who had lost both his parents twelve years ago.

Harry was silent for a long time. He was not soft-hearted towards Peter, but...

He seemed to have made a decision and looked at Sirius.

"The dead are gone. Mom and Dad would definitely not want you to bear the false accusation forever, Godfather."

Peter's face turned pale when he heard Harry address Sirius.

"I won't kill you. You are still useful." Harry said calmly, and looked at Olga again, "Do you want to take him to see Minister Fudge now?"

Olga nodded with satisfaction, feeling as if her son had grown up.

"We have to call Professor Dumbledore. He is more suitable to negotiate with the Ministry of Magic. After all, this is a false case that lasted for twelve years. They have to make some compensation to Sirius."

Sirius looked at Olga in surprise. He thought that as long as he cleared the charges against him, it would be enough. But this little princess actually wanted compensation for him?

"…Fudge is not so easy to talk to…" Lupin tried hard to choose his words.

Olga waved her hand indifferently: "He was afraid that it was too late for me... I never settled the score with him about the Dementors. I brought Dumbledore with me only because I don't know much about the reward and punishment system in your wizarding world."

……

Everyone looked at Olga in confusion.

Damn it, she was tricked.

Olga pinched the dirty corner of Peter's clothes with disgust and warned: "Don't do anything tricky, otherwise I can't guarantee that you will be intact when you arrive at the Ministry of Magic."

Peter shuddered and dared not move.

She was just about to teleport to Dumbledore's office when she suddenly thought of something.

"Professor, do you want to come back to the castle with me? It's just on the way."

Snape was silent for a moment and shook his head. He was still worried about Sirius.

Olga didn't force it. She smiled at Zero, who had been silent in the corner, and disappeared into the Shrieking Shack with Peter.

Harry finally felt at ease. Now he could finally tell everyone openly that he had a godfather!

After coming back to his senses, Harry excitedly began to introduce his friends to Sirius.

Snape watched all this with cold eyes and snorted, "It seems that our savior has secretly violated school rules and left school again, just like today."

Harry was suddenly silent. Damn it, he forgot Snape was still here.

Snape glanced at the four Gryffindors present, glared coldly at Sirius, and finally ignored Lupin.

"Forty points from Gryffindor! Now, follow me back to school."

After saying that, he turned around quickly and lifted up his robe like a bat.

Sirius sent them to the Whomping Willow and was about to say goodbye to Harry when Hermione suddenly exclaimed.

"Look! The moon!"

The moon had risen at some point, a silver disk hanging high in the sky, its light shining on the earth. The soft and beautiful moonlight seemed like a death warrant at this moment.

Oops.

Snape and Sirius looked sharply at Lupin.

Under the influence of the full moon, the werewolf blood in Lupin's body was roaring wildly and began to transform uncontrollably.

Sirius: "Damn it, you forgot to drink the wolfsbane potion today?!"

Snape subconsciously stood in front of the students and raised his wand at Lupin.

"Run...run!" he shouted to Harry and the others.

Lupin's stature continued to grow until he was almost seven feet tall.

At this time, Lupin no longer looked like a human being, and was staring at the several living bodies present.

"Calm down, Remus...be rational..." Sirius comforted him gently, waving his hands behind his back to signal them to leave quickly.

Harry was worried about Sirius facing the werewolf alone, so he refused to leave.

Hermione and Ron held back the stubborn Harry, saying that if they stayed there they would only be a hindrance.

But just as they moved cautiously, something unexpected happened. Lupin howled in the direction of the moon and pounced towards Harry.

The werewolf was too fast and Snape's spell failed. In the critical moment, Sirius quickly switched to Animagus form and knocked Lupin away.

But the big black dog looked very small in front of the werewolf in its full form and was no match for the werewolf at all. After a few fights, the dog was covered in blood.

Now even Ron didn't want to leave.

If this continues, Sirius will die!

Harry looked at Zero earnestly, the meaning was self-evident.

Zero pursed his lips and nodded at Harry.

He slit his wrists, closed his eyes devoutly and whispered, "Olga."

As soon as the boy finished speaking, Olga appeared in front of them.

She was drowsily listening to Dumbledore and Fudge bargaining in the Ministry of Magic when she felt Zero's call.

This was the first time Zero used the blood bond between them to connect with her.

Something must have happened.

Olga confirmed the situation at the scene with just one glance, and when Lupin was about to bite Sirius again, she waved out black mist to separate the two.

"Stay away."

Olga left these words and quickly stroked the wound on Zero's wrist to heal it.

The girl walked towards the moonlight, her hair growing longer and longer until it reached her ankles, her black wings slowly spread out behind her, and her scarlet blood eyes were fixed firmly on the werewolf who was staring at her.

A white light wrapped up the bruised and battered black dog and moved it to a safe place.

The big black dog stared at Olga blankly under the gentle healing power. He was very weak and wanted to fall asleep.

嗏

He didn't want to miss his god.

The werewolf quickly broke free from the black mist shackles and pounced towards Olga fiercely.

Harry and Ron stared in amazement as Olga and Lupin fought.

Real fight.

In front of the tall werewolf, Olga looked even smaller in the dark.

But this seemingly extremely fragile little girl actually fought a werewolf to a draw with her bare hands.

"During a full moon, werewolves' abilities are greatly enhanced and they lose their minds. Olga can't really hurt Professor Lupin, so she seems a little restrained."

Hermione analyzed the situation rationally.

"You don't seem surprised that Professor Lupin is a werewolf?" Ron asked curiously.

"I've guessed it." Hermione said calmly.

"When?" Harry asked.

"When Professor Snape first substituted for the class," Hermione said, "Zero should have guessed it."

Harry and Ron both turned to look at the quiet boy, and Zero nodded slowly, his eyes fixed on Olga, worried and proud.

Olga teleported behind the werewolf, kicked him hard, then quickly flew into the air and punched him in the head.

The big black dog crawling quietly on the ground shrank unconsciously, as if the punch had hit it on the head.

A moment of silence for Lupin.

This was the inner thoughts of everyone present except Snape.

******

There are about two chapters left before the end of the third year.

The Goblet of Fire that I have been looking forward to the most is finally here!