"Rank 5 Low Destroyer... So, this is the power of Rikudou Sennin..."
The Sage of the Six Paths was a being considered to be a ninja god. His power had surpassed the world's level and reached that of the gods. Because of this, he was a legend, and now Yuki possessed the same level of energy. If Yuki were to return to the Shinobi world now, he would be invincible, and perhaps the only one who could challenge him would be Kaguya Otsutsuki.
"Hmm..."
Closing his eyes, Yuki examined his entire body. He needed to be aware of everything and didn't want any surprises. Behind him, black orbs appeared, floating around his astral suit.
Yuki clenched his fist slightly, and a smile appeared on his face...
(Finally... I can be qualified to be a Champion...)
A champion had to be at least a Mid Destroyer. This was the standard for all who started. Due to his birth circumstances, Yuki lacked this power and knew he was undoubtedly the weakest Champion. Even now, he remained too weak.
However, now he barely qualified as a Champion. After all, aside from minor modifications to his astral suit, the Balls of Truth, increased energy, and his Sephira Crystal being larger...
In his mind, a faint illusion of a translucent crown appeared, rotating above his head. This illusion was proof that he was being recognized as a Champion...
"Hmph!..."
Eggy, who saw all this, snorted coldly, opened the door of the spirits, and returned to the spiritual world. She was a bit depressed, having worked all year to reach rank 5 and wanting a rematch against Yuki. She hadn't forgotten that embarrassing day and wanted to return the favor. Unfortunately, after waking up, Eggy not only didn't get her revenge, but the one she wanted to strike was now on equal footing with her. With Yuki's abilities, she knew she had no chance...
So she decided to return and think of a better strategy...
"Master, congratulations..."
Est, on the other hand, applauded and expressed her joy. After all, the stronger her bearer, the stronger she was. As a Rank 6, Yuki could barely use 40% of her power, but now she was confident of using at least 70%.
"Thank you, Est. You can return, I'll handle this..."
"Um!"
After Est returned, Yuki remained in the sky...
"Are you satisfied?"
"Not yet, but it's enough to make my journey with you exciting. I'm sure more surprises await me..."
"Of course..."
With Aiwass appearing in the blink of an eye, they both looked at each other and smiled. Although Aiwass's facial expressions were impossible to determine, his curiosity was too obvious, especially upon seeing the translucent illusion of the crown on Yuki's head. This crown was too remarkable. People had to look at Yuki's head to detect it, as it was almost invisible...
"I suppose we have a deal..."
"Indeed, I will form a contract with you and serve you in exchange for satisfying my curiosity..."
A pentagram appeared in the sky, enveloping both Yuki and Aiwass. Yuki raised an eyebrow in doubt, not expecting Aiwass to be so decisive and initiate the pact ceremony...
"If you're thinking about Aleister, don't worry. I have prepared a substitute."
Perhaps seeing Yuki's doubts, Aiwass explained. This Guardian Angel had been prepared from the beginning, even Aleister hadn't suspected that the 'Aiwass' accompanying him was no longer the original...
*Fumm
The ceremony continued, and a few seconds later, the connection between them was complete. Aiwass disappeared and reappeared in his spiritual world...
"This spiritual realm is even more challenging than I expected..."
Seeing the enormous sky castle and the large chains, Aiwass calmly contemplated while feeling the presence of the terrifying being in that castle...
'The Demon King...'
"Welcome...."
"..."
Est and Eggy slowly walked towards the new tenant and greeted him. Both were already aware that Yuki would invite another special being to live in his spiritual world, so Est had taken the trouble to expand her house and build him a room.
"This is unprecedented. Now I have superiors in this spiritual world... Interesting..."
Leaving the spiritual world aside, Yuki still floated and contemplated his next course of action. With Aiwass in his spiritual world, his combat strength increased again. This Guardian Angel was his other trump card. But this wasn't important at the moment. His fight against Gabriel had been seen by the whole world, and now everyone was in shock.
Ordinary humans suddenly learned that there were beings who could destroy the world. It was certainly a shock. Now that the Angel Fall ceremony was over, he had to do something to erase the memory of everyone.
His face had been seen by all, and it was tedious to deal with countries and politicians. He was too lazy to try...
[No need to worry, the effects of Angel Fall are disappearing. By tomorrow, everything that happened in these days will be erased, and everything will return to normal. Except for some people who were directly exposed to the ceremony or resisted its effects, everyone will forget...]
"It's good to hear..."
Yuki had even thought of using Shisui's genjutsu to fix everything. Now it wasn't necessary, which was good news...
[Huh?]
But as Yuki sighed in relief, Aiwass suddenly fell to the ground. A ray of light shot out from the sky castle, enveloped him, and formed a cocoon. Before Aiwass could react, he had already entered hibernation.
Est and Eggy watched this with warm eyes...
"It has begun, huh? Even the Guardian Angel is receiving a welcome gift..."
This was no surprise to Yuki and his two spirits.
This had happened before with Est and Eggy. The Demon King had interfered and granted part of his energy. After all, to him, every spirit or angel in this spiritual world was his weapon, and none of his weapons had to be weak. Therefore, he baptized them with the power of Order...
Unable to do anything, Yuki knew that Aiwass would be sleeping for a long time. Since he had nothing else to do now that he had achieved his goal, Yuki returned to Academy City. His little girlfriends were waiting for him, and Yuki wanted to give them the good news....
Now, as a Low Destroyer, he had enough confidence to fight some weak gods. Of course, this was still theoretical, as a god's divinity was powerful...
The next day, as Aiwass had said, everything returned to normal, and no one remembered anything that had happened. Of course, some exceptions were his girls, Aleister, Kanzaki, Tsuchimikado, Touma, Stiyl, and a few others.
But since the threat had passed, Yuki returned to his normal days, waiting for his double date...
His days were wonderful, with Kurumi and La Folia, there were no boring days. Perhaps the only regret Yuki had was not spending more time with his ITEM girls. Kurumi hadn't given him any space to continue his debauchery, so he hadn't had the opportunity to visit them...
But this is a story for another day. After a certain period of peace, the date between Mikoto and Misaki arrived...
It was a sunny day. Yuki left his house with a smile, seeing many students walking happily while others had dead fish eyes.
The summer vacation was about to end. While some had done their homework, others had headaches. Of course, Yuki never worried about something like 'school homework.'
Although he was enrolled in school, as an adult in soul, he had left studies behind. Rather, he never studied. As an assassin in his previous life, he was trained in the organization, and everything was taught by special tutors. He rarely had the privilege of being with others.
Perhaps for this reason, Yuki didn't hate school, and even though his classmates gave him problems, he still didn't complain...
But for now, this didn't matter, as he had arrived at the meeting place and immediately saw two beautiful roses...
----
TN: One day I want all his teeth to be broken by demon king