Disclaimer: We do not own Yu Yu Hakusho or Harry Potter.

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"So I will get to fight a fellow lord," said Yusuke "it has been a while."

"This is no ordinary lord, he is the most powerful, dark wizard in the magical world." Dumbledore exclaimed.

"Oh the most powerful something is what I am greatest at fighting." Said Yusuke proudly.

"Well you can't fight Voldemort with fists, you have to fight him with wands."

"What! I have to fight someone with a stick!"

"It is a wand, Urameshi-sama!" Koenma yelled," for once in your many lives, use that thick head of yours to remember what it is called. Otherwise you will blow your cover."

"Ok, I will call the stupid stick a wand."

"Now I need for you to go back to demon world-," Koenma started giving Yusuke his orders.

"But you just made me come from there!"

"I know but I need you to go and get Heie-san and then go to Genkai-sama's temple and get Kurama-san."

"Yes, sir!" said Yusuke with a smirk on his face. He loved watching Koenma turn red when Yusuke used that tone of voice.

"Hey yusuke, wait up." Said Boton catching up with him.

"What is it Boton?" answered Yusuke.

"Take this. It is a communication mirror. It is so we can contact each other between the worlds."

"Ok Boton." as the teenager turned on his heel and left the office before Koenma could make his displeasure at the punk's attitude known in an ear-splitting way.

Koenma sighed as his office door closed after Yusuke. He turned his attention to the two female occupants of the room. "Now would be a good time to take Kayko-san back to Ningenki and pick up Kuwabara-san, if you would Botan." The ageless prince of Reiki was rather worn out after dealing with Yusuke and was pleased when the girls left without a fuss.

"Albus-san we need a way for my team to enter your school. With the entire ex-detective team and Botan there will be at least five people going to your school. We have no ready-made way to get them there. We could fudge some records from your Ministry of Magic however; this will not help us get all the information that we will need. So I have an idea. How will you like to have a second chance at life?" Koenma ended his mini speech and looked at Dumbledore expectantly.

"What do you have in mind Mr. Koenma?" The former Headmaster of Hogwarts was genuinely curious as to what the prince of the dead was offering.

"We need as much information as we can get. My people can get rid of Voldemort easily. Or they could if it were not for the prophecy and sheer number of followers that Riddle has. They have been too involved with Reiki to ignore the prophecy. I cannot put any of my people in the Order of the Phoenix without causing suspicion. I would like to bring you back to life. You can claim that it was really a simulacrum that was hit by the killing curse. You have been among friends for the last month and a half planning replacements for your staff and trying to come up with a new plan of action. You do have replacements don't you?" Koenma was half talking to the wizard and half thinking out loud.

"I do not have replacements for my staff. The rest of your plan might work though." Dumbledore had a thoughtful look on his face.

"That may actually work to our advantage. Can we put our own people in place of your missing staff? You have two vacancies don't you?"

"Yes, I need a new Defense Against the Dark Arts teacher and a Potions professor." Dumbledore was more than willing to take any extra protection for his precious school that he could get.

"I think Genkai-sama is somewhat known in the Wizarding World. Yusuke-sama may be able to talk her into replacing one of your professors. I will have him choose the other replacement professor. I would like to have two students in each house." Koenma was finally getting the details of his plan worked out.

"I would be delighted to have Master Genkai as the D.A.D.A. professor. Truth be told, I have tried to get her to agree to teach at my school. She always replayed that she was retired when I contacted her." Dumbledore was happy with the thought of getting the famous Auror as a teacher.

"Well I better have Yusuke-sama go and get her while he is getting Kurama-san." Koenma picked up the communication mirror from his desk.

"Ok then" Dumbledore said as he looked at him through his half moon spectacles.

"Yusuke-sama. Yusuke-sama. Come in Yusuke-sama."

"What do you want?" An irritated voice came over the glass. "By the way the mirrors are better than the compacts." Yusuke added as an afterthought.

"I need you to ask Genkai-sama if she will become the D.A.D.A. teacher for us. Tell her it would be a great favor for me and Albus Dumbledore-san." Koenma ignored the comment about the purple compact that he used to make Yusuke carry.

"I guess but you owe me too."

"Fine." As Koenma slam the mirror on his desk nearly breaking the glass.

Meanwhile in Ningenki, Boton had just dropped off Kayko and was on her way to pick up a Kuwabara.

"Hey Boton-chan, what are you doing here?" Kuwabara said confused that the grim reaper was at his doorstep. "Don't tell me it is my time to go, but I haven't got to marry Yukina yet."

"You're not dead. We need you to help Yusuke-kun." Botan grinned at him, happy to see her friend again.

"Oh ok. So I do still get a chance to marry my Yukina." Kuwabara relaxed, now that he knew that Lady Death was not here for his soul. He leaned against the doorframe waiting for Botan to continue.

"Yes you still have a chance to marry Yukina-chan." Botan turned around an summoned her ore. She looked over her shoulder and said, "Are you coming or not?" The tall red head climbed on to the ore and they went to Reiki.

Dictionary

Reiki – Spirit World

Ningenki – Human World

Maiki – Demon World

Youki – Demon

Ningen – Human

San – formal way to address person means Mr., Miss., Ms., Mrs., etc.

Kun – informal way to address boys (or men) said between friends

Chan – informal way to address girls (or women) said between friends

Kohai – used to address underclassmen or new person at workplace

Sempai – used to address upperclassmen or senior or superior at workplace

Sama – used to address someone very high class like a lord

Dono – used to address royalty

Baka- idiot