Harry Potter and the Old Ones

Although Harry, Ron, Hermione and Neville seemed to understand things to Tiera, they were greatly shocked.

After returning to the Gryffindor dormitory that night, Harry rarely had a good sleep. Harry no longer dreamed about the night of Tiera's death.

The same goes for Hermione and Ron. Ever since Umbridge appeared at Hogwarts, ever since that unforgettable first Defense Against the Dark Arts lesson, Hermione has often been unable to sleep.

But now it's fine, the training venue has been found, and Tiera is back——

Although Tiera is a bit scary now, he is finally back, isn't he?

"Good morning Harry!" Hermione said happily the next morning, "At seven o'clock tonight, we will gather everyone and meet on the eighth floor..."

"Okay." Harry said, "I'll inform the boys, and you can inform the girls -"

"There's no need to go to such trouble in the future." Tiera's voice came from Harry's schoolbag, interrupting Harry's words.

"Ti... Tiera?" Harry reached into his bag and took out the deck of tarot cards Tiera gave him -

Tiela on the tarot card moved and was looking at Harry with a smile.

"Good morning, Harry," Tiera said with a smile.

"Good morning, good morning, Tiera..." Harry said doubtfully, "Tiera, this, this, what is going on?"

Hermione also took out the deck of tarot cards.

Ron also wanted to get the cards, but then he remembered that the deck of cards Tiera had given him had been left gathering dust on his bedside table except for a divination class where he was learning tarot cards.

"Say, call Hermione." Tiera said from the tarot cards.

"Um...call Hermione?" Harry said hesitantly, "Like this?"

As soon as Harry finished speaking, a tarot card flew out from Hermione's hand. The picture of the flying tarot card went black and then a moving picture appeared——

It's Harry's face looking from the bottom up.

Harry also lowered his head and looked at the tarot card on the top shelf in his hand. The tarot card showed Hermione's face.

"You can keep in touch like this in the future." Tiera said on the other card.

"It's so, so, so awesome, Tiera, it's so awesome!" Ron was stunned.

"Okay then, let's split up to find the others." Hermione said, "Remember to tell them the purpose of the Tarot cards by the way."

"Yeah!" Ron and Hermione agreed at the same time.

…

At nine-thirty that night, when the others arrived at the training room transformed by the Room of Requirement, just like Harry, Ron, Hermione and Neville yesterday, they all had surprised expressions on their faces and looked around the room to look at this. , touch this.

Miraculously, the cushion that was torn apart by Tiera yesterday had recovered and returned to its original state when they entered again today.

"Ahem, hello everyone!" After they were almost quiet, Hermione stood up and said, "First of all, everyone's support is very welcome, and I am very grateful to everyone for being here."

There was warm applause from the crowd sitting on the cushions.

"I know that everyone is looking forward to this real Defense Against the Dark Arts lesson. I also know that everyone is looking forward to Harry's lecture, but..." Hermione took a deep breath and then said, "But things changed yesterday... We found a better teacher..."

"Better teacher?" Ginny asked doubtfully.

"Who better than Harry?" Colin Cleave asked as he stood up.

"Harry agreed," Hermione added hastily.

"Please welcome our old friends!" Harry said happily, then turned slightly to the side, opened his arms, and pointed to the mirror behind him——

"Tiera!"

Only then did everyone notice that in the huge mirror, besides each of their reflections, there was another person——

There is also a person who should be dead, a person who does not exist in this world, a person who everyone knows——

Tiera!

"Long time no see, classmates." Tiera in the mirror smiled and stretched out her hand to wave, saying hello, but -

"ah--!"

"Ah-ah-!"

"Ahhhh——!"

Screams came one after another. Apparently, some of the girls present were far less calm than Harry, Ron, Hermione and Neville. Some boys even started screaming too.

"That...everyone..." Tiera said helplessly.

"Ah-ah-!"

"Everyone..." Tiera said again.

"Ah——!" The screams continued.

"All of you!" Tiera's voice suddenly became as loud as an ancient brass bell, instantly covering all the screams and calming the panicked little wizards.

Everyone looked at the huge mirror where Tiera was standing——

The mirror turned into a sea of ​​fire, and Tiera, who was originally standing there in the middle of the sea of ​​fire, turned into a ferocious black shadow that was constantly changing.

"Everyone, be quiet!" said the black figure in the sea of ​​fire, his voice distorted as if a dozen voices were mixed together.

No one dared to speak anymore.

"Everyone sit down!" Tiera said again.

In the panic, several boys and girls stood up, as well as Ron, Hermione and Harry who were standing. They all found a cushion and sat down.

"Very good." The sea of ​​fire in the mirror disappeared, and Tiera's figure and voice returned to their original appearance.

"Now that everyone is here, you must have understood the current situation." Tiera said with a smile, "I think Hermione and Professor Dumbledore have made it clear to you about the specific stakes. Well, I think I don’t need to go into too much detail.”

"About why I didn't die..." Tiera thought for a while and said, "I am actually dead. As for why I can appear here... If you are curious, you can ask Harry, Ron, and Hermione Min or Neville, the class time is tight, so I won't go into details."

"The theoretical part of this Defense Against the Dark Arts class will be taught by me, with Hermione as the teaching assistant." Tiera said, "The practical part of Defense Against the Dark Arts will still be taught by Harry. What is the course schedule for a week? Seven days, Monday, Tuesday, Thursday and Friday, we will teach theory, Wednesday and Saturday, Harry will take you to practice black magic, there will be no teaching on Sunday, you can sort out and digest the knowledge points by yourself."

"The theoretical part of Defense Against the Dark Arts is divided into three parts: magic principles, alchemy principles, and spell principles." Tiera said, "In addition, I will allocate half of each class to help You will deepen your understanding of the reform ideas of Muggles that Professor Dumbledore taught you in the Muggle Studies class."