The present

Over the last 3 years after I had recruited all these girls to join me, we had bonded a lot as time passes.

I had told them all, including my brothers the actual history of the world, how we 3 are all the bearers of the Will of D. and the powers that comes with it.

There is also the implication that comes with it due to our D. Bloodline.

I told them all about what had happened during the void century which had led to the world war and how that made the world government comes out on top as the victor of the war.

The reincarnation of 'Joyboy' and the current hidden figure, hiding in the dark behind the world government, Im.

I also made sure to emphasise that there were 3 Ancient Weapons that is currently still existing as there were hundreds of Ancient Weapons in the past during the void century war. Most, if not all, were destroyed and never to exist again. The world government made sure of that, they even had erased all of it from history, not even keeping the knowledge of it for themselves, fearing that it might get stolen and be used against them.

There were now only 3 Ancient Weapons left in the world and the World government is still searching for them, not to use them but to destroy all traces of it, thus securing their rule.

I told them all, the prophecy behind the massive war that is terrible enough to split the seas themselves as prophesised by Oden after reading the Poneglyph with Gol D. Roger and his crew.

"…and that is what Oden had told me during my visit to Wano."

We sat around each other listening to my story as I hugs little Nami who is sitting on my lap while getting a massage from Toki.

"This is all written by him and can be verified with his Logbook."

I take out the Logbook that Yamato had given to me.

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We had spent our team honing our swordsmanship under the guidance from our sword instructor, Shimotsuki Ushimaru.

That is how our swordsmanship was so strong during our 3-way spar.

No… more like Angeal and Genesis against myself, a 2 vs 1.

So unfair!

Well… I worked harder than them over the 3 years after I came back from the blueseas after my exploration and recruitment.

They had a head start and I did not want to lose out to my girls and brothers.

So I worked myself twice or even thrice harder than any of them.

You can ask me why didn't I train my Haki as well during all these years?

Well… I didn't know how to train them at all, other than the Haki that I had already possessed, I have no knowledge on how to develop further.

I only know how to produce my current basic level Haki as I am born with it.

No, not born with it, it is the [System] that gave me these Haki.

I have some knowledge in producing Haki to coat and harden my hands or imbued my sword in Busoshoku Haki, or even sense my surrounding as well as read maybe around 0.5 seconds into the future in a fight to avoid and defend against my opponents.

But! Even with that I have no knowledge on how to go further.

And even until know, I still don't know how to exert out my Haoshoku Haki even know I have it as a skill.

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Back to the present…

"Hey Sephiroth, teach me how to use Haki!"

"Teach it to me too!"

With both constantly Genesis and Angeal constantly pestering me to teach them about Haki.

I finally relent and decided to teach them my sub-par knowledge of Haki.

As I got rested after the bath and put together everything that I know about Haki during the 1 hour rest, I walked back into the already repaired training ground.

My older brothers were already there along with all the girls and Ushimaru, with Ushimaru sitting down under an artificial palm tree while drinking Sake.

Our AI, Chroma, had robotic machines repaired our half-destroyed training ground and now the training ground is projecting a sunny beach.

'Dr. Vegahale is truly a genius… a mad genius, but still… truly a genius'

I thought to myself as the robotic machines went passed me after repairing the damaged circuits of our training ground.

Even Dr. Vegapunk's base is not that advance as seen in the manga, I am guessing that Dr. Vegahale found reminiscence from Skypiea's Shandorian past technologies when they came back from the moon.

'Should we take over Skypiea to form our main base?'

There are a lot of benefits in taking over Skypiea to be our main base due to the geographical area of it, away from the prying eyes of the world government and every other pirates.

Sure… there are some pirates that had discovered this island in the sky and had visited it over the years but it is still very remote and the best place to be our headquarters or stronghold in the future.

I thought to myself as I gaze over at the horizon.

"Sephiroth-sama!!"

A little Hiyori spots me and runs over while tackling me with a hug.

"Ah… Hiyori-chan"

I snapped out of my thoughts as I pat her head.

Over these past 3 years, I have been slowly made sure to develop my relationships well with my future waifus as I treat them well and spoil them during the time when we didn't train and made sure to drill them hard during our training so that they can protect themselves well.

Our relationship had developed to the point where all of them fell in love with me without knowing or realising it.

Well… maybe Toki and some other girls had already realised it but chose to keep quiet about it to maintain the harmony within our family.

Yes…over these years we had started treating each other well enough that we can considered ourselves as one big family.

Although my goal is still the same as I planned to wed them all in the future and maybe world domination?

"Okay! Everyone gather around, I will start explaining what is Haki and the application that we can use them on."

I shout at them to get their attention as everyone gathers around me.

"Firstly, there are a total of 3 forms of Haki, namely [Busoshoku Haki], [Kenbunshoku Haki] and finally [Haoshoku Haki]."

I slowly explain to them the names of the 3 forms of Haki as I look at everyone's expression, confirming that they are all paying attention and understand what I had just said.

"Busoshoku Haki is a form of Haki that allows us to use their own spiritual energy to create, in essence, an invisible armour around overselves, providing incredible offensive and defensive capabilities… this form of Haki can be used to injure Devil Fruit users that are otherwise immune to ordinary physical attacks, such as Logia users."

I look over and stare at Genesis as I explain the concept of Busoshoku Haki.

"That is how I managed to negate your fire powers and also push you back during our fight… also, I think that our old brother, Angeal, have already unlocked Busoshoku Haki, seeing as how he can injure you on your shoulder…"

I look over towards Angeal as he shrugs it off embarrassingly while blushing slightly, looking a little flustered that I had discovered one of his secrets.

"I mean, Angeal, it is too obvious! How else would you be able to injure our logia bodies."

I said as I turn to look over at Genesis's shoulder that had already been fully healed from his small cut from Angeal's broken blade.

Angeal had imbued his swords with Busoshoku Haki during out spar but it got broken from the intense impact cause by Genesis's fire coated sword against his weak Busoshoku Haki imbued sword.

Another reason why Angeal sword broke even though he imbued them with Haki is because it was just a normal made sword that Ushimaru made as a hobby during our free time.

"Well… continuing on… the other form of Haki is the Kenbunshoku Haki, which can grants the user a sixth sense that allows them to sense the presence, strength, and emotions of others, as well as gain limited precognitive abilities…"

I continue explaining what I had known about the Kenbunshoku Haki and how we can train in it.

"And finally, the Haoshoku Haki, the rarest form of Haki that allows the users to exert their own willpower over others… this type of Haki cannot be attained through training and only one in several million people are born with this ability…"

I look over at everyone before continuing.

"Even though I have it, I still don't know how to use it… so I can't really tell you much about."

I finally ended my explanation about the Haki.

Next we started training our Busoshoku Haki and Kenbunshoku Haki over the next course of a year where I guide them through in learning it.