Retirement from Hogwarts

"Railgun!" As a large number of arcs lit up on Jack's staff, the gold coins that fell in front of the staff turned into a dazzling golden-red light with Jack's spell.

With a loud "bang", a huge fireball rose into the sky around the Dark Knight.The sky full of smoke and red fire shrouded the Dark Knight's location.

Feeling the dark atmosphere in the smoke that was only weakened by less than one-fifth, Jack couldn't help but sigh. "You forced me. If you didn't hide, you wouldn't have to suffer so much."

As soon as he finished speaking, he threw a handful of gold coins into the sky.As bursts of thunder flashed, a series of golden-red streams of light rushed into the smoke like a flowing waterfall of flames.

After a series of more violent explosions, feeling the weak aura of the Dark Knight in the smoke, Jack couldn't help but nodded with satisfaction.

"Let's see how you dance this time." He said while using magic to attract a gust of wind.After the smoke in front was blown away, the devastated ground and the beaten Dark Knight with only his torso and head emerged from the smoke.

Jack stepped forward and carefully installed the Dark Knight's torso with a culture tank used to make cyborgs.Then he thought about the battle line that was still going on not far ahead and rushed over.

"Where's Harry?" Jack asked Neville after he arrived at the battle line and counted the number of people.

"Harry said he wanted to go and have a look, so he didn't get out of the car." Neville said with a sad face after being pointed out by Jack. "It's all my fault for not persuading Harry to come down."

"Forget it, it's not your fault." Jack comforted Neville after he casually used the Explosive Flame Technique to clear away a group of skeleton warriors who were killing him. "Once Harry decides that none of the nine spaceships can be brought back, otherwise we wouldn't have been able to fight Voldemort in the secret passage last year."

"It's all my fault, it's all my fault, it's all..."

Seeing Neville sinking into self-loathing, Jack couldn't help but feel a little headache.

"That's enough, kid, stop mumbling." Shalio used his wand to conjure a ball of water and hit Neville on the head, rudely interrupting Neville's muttering. "Instead of struggling here now, you might as well quickly deal with these guys in front of you and then find a way to remedy the situation."

Neville, who was stunned by the water balloon, couldn't help but trembled after hearing Xia Liou's words, and then stood up excitedly as if he had figured something out.Then, he began to quickly wave the wand in his hand to clean the skeletons in front of him.

"Damn it, why can't you seem to kill all of these guys?" After a long battle, Hermione, who was responsible for maintaining the Gate of Hades, shouted tiredly when she saw that the number of skeletons in front of her had not decreased at all.

"Finished? It might be a bit difficult for you guys." Dallion said, carefully studying the bones scattered around the edge of the battlefield. "Look at the skeletons coming out from behind these. Their skeletons are not what humans should have at all. If my guess is correct, the soul-sucking monster may have found a space door leading to the plane of the dead."

"Gate to space? In Hogwarts? How is this possible?" Claudia listened to Darien's words

Said in disbelief. "This is Hogwarts. How could an outsider be able to open the space passage to the plane of the dead?"

"What if this passage was not opened by an outsider?" Dallion said after glancing at Claudia. "Slytherin's original undead magic was no worse than other magic's attainments."

"How is this possible? Why would Principal Slytherin leave such a thing in the school?" Claudia asked with her eyes widened after hearing Darien's words.

"I think this is similar to the reason why he left his pets. They all belong to the legacy left by Slytherin for future students." Dallion said after sighing. "Their era was not as stable as it is now. Hundreds of wizards died every year in the war against the church. When they knew that their end was coming, they left some defense measures for the school that they had devoted their whole life to. It’s almost an inevitable choice.”

"You call this a defensive measure? I think it's more of a way to die together." Jack, who was resisting the countless sea of ​​undead, asked a little collapsed. "A sea of ​​skeletons of this size cannot be achieved by one or two plane gates. Apart from a permanent portal like the Dark Portal, I can't think of anything else that can do it."

"Isn't the reason why strategic deterrence is deterrence because they are never actually used?" Dallion almost laughed out loud when he saw Jack, who had always been so confident, looking so embarrassed now. "In that case, how about we retreat first? Anyway, your space-time beacon has been sent in."

"Retreat? This is not a good idea." After hearing Darien's words, Hermione, who had discussed the plan with Jack, couldn't help but shake her head. "If we can't attract enough attention from the soul-sucking monster here, once he frees up his hands, he is likely to start checking the bodies of the undead knights. Then all our plans will be ruined. Not only can we not retreat, but We should make a bigger noise to completely attract his attention. Or even force him to start the spirit possession ceremony in advance."

"But your magic power can no longer support the Sun Gold Sutra for much longer. If this continues, your magic power pool may be damaged." Dallion said worriedly.

"This old Slytherin is really troublesome. Even if he dies, he won't let anyone live in peace." Jack couldn't help but cursed fiercely after hearing Dalian's words.Then he said to Lockhart, who had been in a daze since Darien started talking about Slytherin. "Professor Lockhart, could you please recharge this?"

"Oh, what? Okay, no problem." Suddenly hearing Jack calling him, Lockhart couldn't help but be startled, and then he nodded immediately.

"But how should I use this? It won't explode in my hand suddenly, right?" he asked cautiously after taking the disc handed over by Jack.Apparently ever since Jack started using Weasley's magic bombs to clean out skeletons, Lockhart had begun to worry about whether everything Jack took out would explode.

"Don't worry, Professor, this won't explode." Jack shook his head helplessly. "This is a summoned beast with very strong combat power, but we really can't spare the time to activate it, so we asked you to teach it."

After hearing Jack's words, Lockhart couldn't help but let out a long breath.Then start to charge up the summoned beast.