Instantly, a large segment of memories began to enter Adam's mind, all brought by the Natsu template.
From being resurrected by Zeref, to learning Dragon Slayer Magic from the Fire Dragon King Igneel, and being transported four hundred years into the future by Anna Heartfilia to join Fairy Tail.
Later, he grew up, met Lucy, fought against Eisenwald, went to Galuna Island, repelled the Phantom Lord invasion, stormed the Tower of Heaven, initiated the guild's internal war, fought against the Oracion Seis, traveled through Edolas, and participated in the S-Rank Wizard exam on Tenrou Island.
The memories ended on December 16, X784, which was the last day of the exam, when Precht, the former second master of Fairy Tail, led the dark magic guild Grimoire Heart in an attack.
"Demon Bloodline, Dragon power, not bad at all, it has greatly increased my magic power."
After recovering from the state of reading memories, Adam began to recall information about the Fairy Tail World.
He knew this World, but because the memories were so old, many things were blurred, requiring him to quickly search and sort through his memories.
First, he remembered that this was a World where magic was highly developed; magic had integrated into daily life and was ubiquitous, unlike the Wizards in Harry Potter who had to hide from Muggles.
People who learned and used magic in this World were called Wizards, and they were like mercenaries, using their magical abilities to accept and complete various tasks to earn bounties for a living.
The place where tasks were posted was called a Wizard Guild.
Wizard Guilds were officially recognized organizations by the state, and there were many, many of them in this World; Fairy Tail was one of them, and also the most powerful Wizard Guild.
Of course, there were also many Wizard Guilds not recognized by the state, called Dark Wizard Guilds; Wizards from these guilds usually did not do good deeds or accepted illegal and criminal tasks.
The protagonist Natsu, whom he was currently loading, was essentially the strongest Demon END in this World, possessing the strongest Demon Bloodline, and at the same time, because he had learned Dragon Slayer Magic from the Fire Dragon King Igneel, he also had Dragon power within his body.
Therefore, after this loading was complete, he would also gain a new Demon Bloodline and Dragon power.
The strongest Demon Bloodline in this World could further strengthen his body, and the power of the Demon, being a type of magic in this World, could be integrated into his own magic power, further enhancing the power of his magic.
Similarly, Dragon power was also a type of magic in this World; it was magic born within the Dragon race, more powerful and destructive than magic born within humans.
Therefore, Dragon Slayer Magic normally used with Dragon power was more powerful than ordinary magic.
However, Dragon Slayer Wizards who used Dragon power all had a common weakness: they would get motion sickness from any form of transportation.
This was naturally not a problem for Adam; he had too many Bloodlines and powers in his body, and after integrating new powers, he could completely use other powers to compensate for the flaws brought by the new powers.
He also wasn't worried about Dragonification occurring from excessive use of Dragon power, turning him into a Dragon.
With so many Bloodlines in his body, suppressing the Dragon Bloodline was not difficult at all; he could even use the Animagus transformation principle from the Harry Potter World to freely control this Dragonification.
He could transform into a Dragon when he wanted to, and when he didn't, he could freely switch back to human form, or he could activate his Demon Bloodline for a Demonic transformation.
He could take time to research these later.
"Speaking of Dragon power, the Fire Dragon King should be inside me right now."
Thinking of this, Adam immediately closed his eyes and entered his mental World.
Sure enough, in his mental World, he saw a Dragon whose eyes were wider than brass bells, obviously still in a dazed state and not yet reacted.
"Hello, Fire Dragon King Igneel!"
Earlier, when he loaded the Naruto panel, he brought the Kyuubi inside Naruto's body, so now loading Natsu and bringing the Fire Dragon King inside Natsu's body seemed perfectly reasonable.
Four hundred years ago, to escape the pursuit of the Black Dragon of Apocalypse Acnologia and to find a way to kill Acnologia, Igneel and the surviving Dragons devised a plan.
Through the "Dragon Soul Technique," they entrusted themselves into five children's bodies, allowing the Celestial Wizard Anna to open the Eclipse Gate, sending Natsu, Wendy, Gajeel, Sting, and Rogue into the future.
So, the foster father Fire Dragon King that Natsu had been looking for was actually hidden inside his body.
"Who are you, and why am I inside your body?"
The Fire Dragon King Igneel rose with a roar, and powerful Fire magic power erupted from his body, giving the impression that if Adam didn't answer well, he would immediately dispel the Dragon Soul Technique and go out to fight.
He had been anxiously watching his foster son Natsu's fierce battle with the God Slayer Wizard, when suddenly his body flashed, and he found himself disappearing from Natsu's body and arriving inside a strange human's body.
Crucially, this stranger's body also contained the familiar Demon Bloodline and Dragon power, and his Dragon Soul Technique was perfectly intact.
"As expected of the Fire Dragon King who can contend with the Black Dragon of Apocalypse, his strength is still impressive."
Feeling the powerful magic power emanating from the Fire Dragon King opposite him, Adam nodded inwardly.
The Dragons of the Fairy Tail World were different from the Dragons of the Harry Potter World.
The Dragons in the Harry Potter World, rather than Dragons, were more like large lizards that could breathe Fire and fly; their attacks were purely instinctual, and their intelligence was on par with cats and dogs.
But the Dragons of the Fairy Tail World, in addition to their powerful bodies, also possessed extremely high intelligence and super strong magical application abilities, and were once the true rulers of this World.
However, that was only relative to this World; for Adam, it was nothing special.
In fact, even in terms of magic power alone, his magic power far exceeded that of the Fire Dragon King.
Not to mention the newly added Demon Bloodline and Dragon power magic, even the vast magic power he had previously obtained from Sakura, which was not inferior to Clow Reed's, was not worse than the Fire Dragon King's.
It was just that most of the magic he had used before came from the Harry Potter system; aside from the Fiendfyre Curse, there were more functional spells and fewer large-scale destructive spells.
He had just started with Clow Reed's magic system and hadn't achieved much yet, and Kamar-Taj's magic was even more rudimentary; it would be a long time before he could convert it.
However, there were many highly destructive spells in this World's magic, some of which could even be called sky-based magic, capable of destroying an entire continent.
"My name is Adam, and I have no ill intentions; you don't need to be nervous, it's because..."
As before, Adam repeated the explanation he had given many times before, at the fastest possible speed.