I don't own Harry Potter or Powerpuff Girls Z.

I would like to give my thanks to black-ace-rockman and Em Phantom.

The First Week

Momoko was sitting with her friends across from Harry and Ron at the Gryffindor table for breakfast on their first day of classes. There was a rushing sound overhead as the owls delivered letters and packages to the chattering students below. A large gray owl fell onto he table in front of her.

"Errol!" Miyako cried reaching for the worn out owl.

"Oh, no" Ron gasped looking at the red envelope in the owl's beak.

"It's all right, he's going to be fine. I think he just needs a rest before heading home" Miyako told him holding the owl carefully.

"Not Errol, the letter. It's a howler, who's it addressed to?" he asked her with wide eyes.

She looked at it "It says TO KAORU and TAKAAKI." The letter then began to smoke at the corners.

"You two better open it or it will be bad" Ron told them.

Kaoru reached for the envelope and opened it. A roar sounded from the letter followed by Mrs. Weasley's screaming voice.

" – PICKING A FIGHT ON THE TRAIN –''

They both started to turn red.

" – LETTER FROM DUMBLEDORE LAST NIGHT; COULD HAVE BOTH BEEN EXPELLED –''

They then both turned white at hearing this.

" – IF EITHER OF YOU PUT ANOTHER TOE OUT OF LINE, I'LL BRING YOU STRAIGHT HOME BY THE EAR."

The letter then dropped from Kaoru's hand, burst into flames and curled into ashes.

Ron broke the silence "Better you two than me. I hope to never receive one of those from Mom."

"Excuse me, I would like to give you your schedules now." They turned to see Professor McGonagall standing behind them.

She handed them each a piece of parchment and continued down the table giving everyone their schedules. After a few moments they regained their composer and looked down at their schedules.

"We have Herbology first today, followed by History of Magic" Miyako told them.

They finished breakfast and headed out the castle doors. There they meet Professor Sprout, her robes were covered in dirt and she had a patchwork hat. She led them and the Hufflepuff first years to a greenhouse marked with a number one on the door.

After they had all gotten into the greenhouse, Professor Sprout started to give examples of what they would learn that year. She then assigned them homework in the form of reading the first chapter of "One Thousand Magical Herbs and Fungi".

When the class got back to the castle Gryffindor first years headed off to History of Magic, while the Hufflepuff first years went to a different class.

After they had all gotten seated for their History of Magic class, they realized that the teacher wasn't there. When the bell rang a ghost floated through the back wall stopping at the teachers desk. He announced himself as Professor Binns and told them that they were going to have to take notes. He then proceeded to start a long boring lecture on the earliest known facts in their "History of Magic" book. Within ten minutes of Professor Binns starting his lecture only three students were still listening: Hermione Granger, Miyako, and Takaaki. When the bell rang Professor Binns left the classroom the same way he had come in.

As the six of them headed down to lunch Ron asked "How can you two stay awake while Professor Binns was droning on like that?"

"It was easy, all that stuff he was talking about was actually quite fascinating" Takaaki told him.

Ron looked at him confused as they sat down to eat.

When they were done with their food the headed back up to the Gryffindor common room. In the common room they all found a place to sit so they could do their homework for Herbology.


The next day after breakfast they headed off for their first Charms class. The teacher for Charms was a Professor Flitwick; he was so small that he had to stand on a pile of books behind his desk. The first thing he did during class was taking a roll call. When he read Harry's name he squeaked and fell behind his desk. After he had gotten back up so everyone could see him again he finished the roll call. He then proceeded to start their first lesson. He told them to take notes, on how to create a light at the tip of their wands. By the end of the lesson, only Hermione and Kaoru were able to produce the right effect.

Their next class that day was Transfiguration, taught by Professor McGonagall their Head of House. When they arrived in class Professor McGonagall was nowhere to be seen, but there was a gray tabby cat with black markings around its eyes on the teacher's desk.

"I wonder who's cat that is?" Momoko asked looking at it.

When the bell rang the cat jumped off the desk and turned into Professor McGonagall. All of the students were surprised by this, before she could get started with the lesson Takaaki raised his hand.

"Yes, Iwamoto, what is your question?" she asked him.

"Professor McGonagall, how did you do that?" he asked her with awe in his eyes.

"Well, Iwamoto, that was a very advanced form of self Transfiguration that only a small number of wizards are able to do. Those who can do it are called an Animagus. Now I only have one thing to say to all of you before we start today's lesson. If I catch anyone messing around in my classroom, you will leave and not come back," she told them all with a very severe look on her face.

She then had them take some complicated notes, before she had them try to turn a match into a needle. By the time the lesson ended, Hermione and Takaaki were the only ones to make any difference to their matches. Hermione's had gone silver and pointy, while Takaaki had actually turned his match into a needle. Professor McGonagall gave Hermione a smile and awarded Gryffindor ten points for Takaaki's success. She then told them that their homework was to practice the spell for next week's class.


On Wednesday they went back outside to the greenhouses for their next Herbology class. Professor Sprout began by asking them questions about the chapter they were supposed to read. Hermione answered every question before anyone else could, earning Gryffindor and extra twenty-five points. Professor Sprout then told them that they would be planting the seeds of a plant called the Mercury Lily, a plant that grows to full maturity in one day, if planted correctly. After they were done planting ten of the seeds each, they were allowed to go.

That night at midnight, they had their first Astronomy class. They were told the names of about twenty different stars and all of the planets in the solar system. The teacher then told them to find those celestial bodies in the sky and mark it on a piece of parchment.


In Herbology the next day they found out if they had planted the Mercury Lily seeds correctly. As they all looked at their flower pots only about half of all the seeds had sprouted for most of the students. Hermione, Neville, and Miyako were the only students who had successfully planted all ten of their seeds. Kaoru and Momoko on the other hand had grown no flowers at all. Professor Sprout went around talking to the students and explaining to them where they had each gone wrong in the planting of the seeds. She then told the class about where to find the flowers, what part of them is useable in magic, and finally when it was best to harvest them. She then told them that they had best study, because they were going to have a quiz on Monday.

When they got to their first Defense Against the Dark Arts class, they met Professor Quirell. He was a very peculiar teacher; he smelled of garlic, wore a turban on his head, and seemed to stutter over every other word he spoke. The first thing he told them all was what he was going to cover in class that year. He then told them about an adventure he had involving a zombie. After that he told them they were to read the first chapter of "The Dark Forces: A Guide to Self-Protection". Finally he told them that they would discuss the chapter in next week's class.


As they sat at breakfast on Friday, they over heard Harry and Ron complaining about their class that day. They then noticed Harry's owl Hedwig fly in and give him a letter, which he responded to immediately.

Momoko asked, "What was that about?"

He looked at her "Hagrid wrote me asking if I would like to visit him today at around three."

The four looked at each other, then Miyako asked, "Would you mind if we came with you to meet him?"

Harry told them that he would be glad if they came. They then all got up and headed down into the dungeons for Potions.

When they entered the classroom they saw along the walls pickeled animals in jars. After they had sat down and got their supplies out, Professor Snape took roll call, stopping at Harry's name calling him a "Celebrity" with a sneer before continuing. He then told them that they would learn to bottle fame, brew glory, and even stopper death. After that he pestered Harry with three questions Harry couldn't answer, but Hermione was eagerly trying to. Professor Snape gave them the answers to the three questions, telling them to write it down. He next put them in pairs to mix a potion for curing boils. While walking around he criticized everyone's potion, especially the Gryffindors.

Neville was about to add the porcupine quills to his and Kaoru's potion when she grabbed his hand. Neville looked at her blushing "Why did you stop me?"

"We need to take it off the fire first" she told him while doing that.

While still blushing he told her thank you and added the porcupine quills as she read the next step in the process.

At the end of class Professor Snape gave five points to Slytherian for Malfoy's potion, which he called "perfect". There were two other potions in the class that were actually better than Malfoy's, Hermione's group and Miyako's group. Neither one said anything because they knew Professor Snape favored the Slytherians.

As they left Ron asked Harry if he could come along to Hagrid's. Harry shrugged as they went to lunch.

When it was nearly three, all six of them headed to Hagrid's hut. At the hut Harry knocked on the door, which started a dog barking on the inside followed by a gruff voice telling it to get down. When the door opened they saw Hagrid holding back an enormous black boarhound. Hagrid led them inside where they saw dead birds hanging from the ceiling and a copper kettle boiling on the fire. After they had seated themselves around a large table in the one room hut, Harry introduced them all to Hagrid.

Hagrid looked at Ron and shook his head "I hope you're not like your twin brothers. They get into more trouble than thirty students combined."

Ron told him that he almost never gets in trouble, as he chipped a tooth on a rock cake.

Hagrid then turned to the other four "I'm glad to see Harry's made so many friends"

The conversation then turned to them discussing how their week went. Hagrid told them how he thought Mr. Filch and his cat, Mrs. Norris, were both gits. Ron then told Hagrid how his brother Charlie was doing. While Ron did this, Harry picked up a piece of paper from the table.

"Hagrid! There was a break-in at Gringotts on my birthday!" Harry yelled as the others grabbed the piece of paper to read it.

Hagrid tried to change to subject, but was unsuccessful. He then told them that they should get back to the castle for dinner and ushered them out the door.

As they walked back to the castle Harry told them his theory about the Gringotts break-in and Hagrid's removal of an item from one of the vaults.

"Harry, why are you even worried? It has nothing to do with you" Kaoru told him, while shaking her head.

"It worries me that when we were there we may have just missed the culprit," Harry said trying to make sense of it.

"Just drop it Harry. Worrying about it now will just drive you nuts. Besides, we don't even know if the vault broken into was the one Hagrid emptied?" Takaaki told him.

Harry finally dropped the subject when they sat down for dinner. When they were done they went up to the Gryffindor common room to finish their homework before bed.


A/N: Sorry if this was a boring chapter. But I had to set up a sort of normal class schedule for them. I won't go into every school day for them.

One thing that I didn't mention before is that the girls wear their belts at all times, even during their classes at Hogwarts.

Has anyone noticed that Neville is starting to be protected by Kaoru a lot?

Just one last thing please review.