Hogwarts: I'm taking my dad to find my mom.

"Agas, is this really okay?" Lupin looked at Sirius lying on the bed and said worriedly.

"Otherwise, do you want to watch him die?" Agas asked bluntly.

Lupin shook his head.

"Albus has replied to my letter. It will arrive tomorrow. Don't worry."

After Agas finished speaking, he turned his gaze to the locket around Kreacher's neck.

"Can you open it?" asked Lupin.

He never treated Agas as a child.

George and Fred also looked at Agas curiously.

They just saw Agas take out a powder and sprinkle it directly at Sirius.

Then Sirius fainted.

His head hit the ground hard.

I have to say, Agas is really cruel.

Agas didn't say anything, not because he didn't want to, but because he couldn't.

After Lupin asked, he just sighed. He was desperate and tried every possible means. No matter how much Agast acted like a little adult, he was faced with the things left behind by the Dark Lord.

There may not be a solution.

He had just examined the box carefully.

It's so tightly sealed that it can't be opened, and even burning it is useless.

"Go and play kids, I'm here." Lupin pushed the three out of the room.

The three of them looked at each other.

Fred looked at Agas and asked, "Agas, what happened to you just now?"

After saying that, he imitated Agas's expression of standing in a daze in the kitchen just now.

The whole person stood straight, with his eyes wide open and his mouth slightly open.

Agas slapped him hard on the back of the head.

Ask George: "Was I that stupid just now?"

"Almost, no." George changed his words quickly under Agas' threatening gaze.

"Let me see what you made. If it's not good, I'll punish you!" Agas laughed and said viciously, changing Fred's subject.

The two men didn't notice anything and pulled Agas towards the room.

*

Early the next morning.

Agas rarely stayed in bed. After getting up, washing up, he went to the restaurant.

As soon as I entered, I saw Dumbledore sitting at the top seat with a cup of tea in his hand and a smile on his face.

"Good morning, Agas."

However, Agas did not respond to him. Instead, he hummed softly, pulled out a chair and sat opposite him.

The last time I sent a letter, neither of them replied.

On the contrary, this time, Lupin received a reply immediately to the letter he sent, and the next day, this person appeared in front of him.

"It seems that my child doesn't welcome me."

Dumbledore sighed, lowered his eyebrows, and put down the teacup in his hand.

Agas was still very childish. He couldn't help himself and stood up and rubbed against his side: "Albus, I miss you guys very much, but where is Gellert?"

Albus rubbed his head.

"He's still in France."

This time, they went to France together to meet Nico.

Nico did not welcome Gellert, but still let Gellert into his manor.

They both really wanted something.

He and Gellert consulted many books about the feathers that occasionally appeared on Agas' body and his strange magic, but could not find a suitable reason to explain it.

The two had no choice but to seek help from Nicolas Flamel, who had lived for a long time.

Fortunately, the reason was found.

However, Gellert did not come back with him.

"Professor Dumbledore."

Lupin handed the bottle of medicine in his hand back to Agarth and greeted Dumbledore with a smile.

The things in Agas's hands are really strange.

After inhaling the powder, one will fall into a coma, and can only wake up by inhaling the medicine he developed.

He just took the bottle of medicine to give to Sirius.

"Professor Dumbledore!" Behind Lupin, Sirius with messy hair strode to Dumbledore's side.

"Did Remus tell you?" His eyes were red and his expression was excited.

Dumbledore looked at the thin man in front of him and couldn't think of anything that could connect him with the spirited young man from before.

"Sirius, let me go to the cave with you, but can you let me see the locket first?"

"Kreacher!" Sirius shouted.

Kreacher, who was squatting in the corner, took the locket off his neck and handed it to him.

Dumbledore took the locket and held it in his palm.

He couldn't see anything special about the locket, but it had a strong smell of dark magic.

He turned his attention to Agas next to him.

But he didn't see any information.

Agas looked at him and said nothing.

"Agas, don't worry, leave it to me."

Agas looked at his features and pulled out several boxes from his ring.

Push it in front of him.

"Albus, stay safe."

Dumbledore smiled, then looked at Sirius and Kreacher, who were already impatient to go to the cave immediately.

"Let's go, we should bring a hero home."

Time passed little by little, and Lupin walked back and forth in the living room, taking out his worn pocket watch from time to time and looking at the time.

Fred and George were wearing the gloves given by Agas and were searching for treasures in each room.

And Agas, sitting on the sofa in the living room, kept eating the desserts made by Kaka.

"Remus, why don't you sit down and eat something?"

Lupin shook his head.

He originally thought that Sirius, in his current mental state, would be more suitable to stay at home and take care of the children.

However, Sirius wanted to find his brother back by himself, and he had no reason to stop Sirius.

A long time passed, until night fell, a red glow appeared in the sky and the sky began to brighten.

Only then did they realize that another day had passed.

Fred couldn't bear it anymore and fell asleep leaning on George.

George also opened his eyes slightly, half asleep, staring at Agas blankly.

"You haven't come back yet?" he asked.

Agas shook his head.

Suddenly, there was a "pa pa" sound in the room.

Agas and Lupin reacted quickly and raised their wands towards the location of the sound.

Fred and George also realized it later and raised their wands towards that place.

"It's us," Dumbledore said.

"Agas, ask Abu to ask Severus to come over."

Agas nodded, reached into his clothes and woke Abu.

"Good boy, this is a critical moment. Help me bring Professor Snape here first."

Abu rubbed his cheek gently, called out and left.

Only then did they take a closer look at Dumbledore and his group, who were all dirty.

Sirius was seen lying unconscious on the ground, his whole body wet, with one hand tightly holding onto a corpse next to him whose skin had turned white from blisters.

Next to the corpse, Kreacher was crawling and crying loudly.