Six months later

Multiple targets appeared in the sky Issei gazed at them with seriousness, a fire ball appeared in his hand and shot them at the Targets landing them perfectly

Deimos:now then switch to water

Another set of targets appeared again and water began to gather at his fingertips

WATER BALL

Issei shot multiple water projectiles each of them landing a perfect hit

Deimos: now then the targets would begin to attack

The targets shot out demonic bullets at Issei who was able to roll out of the way

Deimos: now then move on to the next elements

Issei nodded

LIGHTNING BOLT

Issei shot a bolt at the target right at the center he kept on dodging and trying his best to avoid the attack

He jumped back again and weaved through it before switching to the next element

Issei: AIR SHOT

he fired a bullet of air and struck the centre of another target

Issei: EARTH BALL

a ball of Earth materialized and it the target

This continued for the next few hours , Deimos tried his best in teaching him how to control his aether

After 8 hours of training his aether core didn't even reach half but his stamina was drained

Deimos: your aether core hasn't even reached half has expected of a young monster

He shook his head

Issei: yeah but my stamina it's drained

He said panting while drinking a bottle of water

Deimos couldn't help but sigh with a smile

Deimos: but Issei after what felt like hours did you tire

Issei: but master how about soul, space and time

Deimos: I think you would have to wait a few years later zyra is still running all the possible learning ways of soul, time and space

Issei:ok master

Deimos: just go and rest

He ruffled his head before disappearing back into the sphere

Issei: life this past few months have been amazing

I took a very huge book filled with nothing but fighting skills and weapons mastery

I did a fighting stance and threw a punch at a boulder a crack formed

I looked at my fist and began to ponder

Me: hey zyra is there any form of fighting skills based on magic

Zyra: ok then I would start researching based on your fighting skills

Certainly! Here are some examples of martial arts based on magic in a fantasy setting:

1. Mystic Kung Fu: This martial art combines traditional martial arts techniques with magical energy manipulation. Practitioners use their inner energy, known as chi, to enhance their strikes, agility, and endurance. They can also channel their chi into powerful elemental attacks.

2. Arcane Aikido: This martial art focuses on redirecting and manipulating magical energy and spells rather than physical force. Practitioners use precise movements and flowing techniques to deflect and counter magical attacks, turning their opponent's own magic against them.

3. Elemental Capoeira: Based on the Brazilian dance-fighting style, Elemental Capoeira combines acrobatics, music, and elemental manipulation. Practitioners infuse their movements with the power of the elements, using fire, water, earth, and air to enhance their strikes and movements.

4. Shadow Ninjutsu: This martial art revolves around the shadows and illusionary magic. Practitioners use stealth, misdirection, and illusions to confuse and deceive their opponents. They can teleport through shadows, temporarily conceal themselves, and even summon shadowy beings as allies.

5. Astral Boxing: Astral Boxing focuses on channeling and controlling cosmic and astral energies. Practitioners learn to harness the celestial powers to enhance their physical abilities and unleash devastating attacks. They can create energy-based punches, imbue their strikes with astral energy, and project energy spheres.

6. Soul Blade Technique: This martial art involves bonding one's soul with a magical blade, merging their energy and skills. Practitioners can summon the weapon at will and channel their magical energy through it. They learn precise swordplay techniques, enhancing their speed, power, and the sword's magical properties.

7. Druidic Martial Arts: Druidic martial arts combine naturalistic movements and ancient rituals with magical energies derived from nature. Practitioners can shape-shift into animals, utilize elemental powers from plants and the earth, and use their connection to nature to channel healing and protective energies.

8. Celestial Dance: This martial art incorporates celestial movements and harmonizing with the stars. Practitioners infuse their attacks with celestial energy, creating dazzling displays of light and manipulating cosmic forces. They can summon shooting stars, create celestial shields, and unleash devastating star-based attacks.

Me: cool,so zyra narrow everything down to the one I have the most affinity for

Zyra: mystic Kung Fu sir

Me: and what weapons would be best for my mastery and what other powerful skills could I possibly learn

Zyra: the sword sir and mostly you can learn sealing magic, alchemy and enchantment, rune mastery, and divine forging
And if you managed to master such skills and even create sacred gears

Me: wait what create sacred gears

Zyra: affirmative

Me: how come don't you need pure divine power to do that

That's what master Deimos told me as he began to lecture me about sacred gears and the three faction

Zyra: aether is a powerful substitute and if succeeding your strength would soar even that of your peerage

Me: well then for the next few months introduce me to alchemy and all those of what you mentioned maybe just maybe becoming the most powerful Devil would truly be a reality

Me: but the problem is how to learn all this

I sat down and pondered

Zyra: I do have a skill for you

Me: well then lay it on me

Zyra: it is an ability that enables someone to accelerate their learning and grasp new skills at a rapid pace. With Chrono Mastery, individuals can compress time within their own minds, allowing them to absorb knowledge and master abilities in a fraction of the time it would normally take.

Imagine wanting to learn sword-fighting or magic spells, for example. With Chrono Mastery, you would be able to enter a focused state where time seems to slow down, and you can quickly absorb all the necessary techniques and information. It's as if hours of practice and training happen in mere minutes.

This skill is not only useful for combat or magical arts but can be applied to any skill or discipline. From playing an instrument to learning a new language, Chrono Mastery offers a unique advantage to its wielder on their path to mastery.

However, it's important to note that this skill requires a great deal of concentration and mental discipline. It taps into the individual's innate connection with time and can be quite draining. Those who possess this ability need to be careful not to overuse it, as it can exhaust them physically and mentally.

Me: this just solved my problem I haven't tried time manipulation yet but let's just try

I threw a ball and used the only skill I knew

Me:STOP

it froze for 3 seconds before dropping

Zyra: just try to focus

Me: ok zyra

I tried again but this time hehe get it I try to focus

I threw another ball and used the same skill again but this time it lasted for 5 seconds

Zyra: now what about speeding up time in your body

Me: kk

I focused again

Me:SPEED UP

I ran and there was a huge boost of speed as a yellow glow surrounded my body for the past few hours I kept on doing the same thing over and over again

I tired myself out

Zyra: good try Lord Issei now for this Chrono mastery but we could use a catalyst try using master Mana sphere and link it to your mind and then try the skill

Me: okay

I went to the mana sphere and began to link the mana with my aether especially with my mind

Me: Chrono mastery

There was a booming sound as a golden aura surrounded my body

I took a book and as soon as I read it my brain easily absorbed it

Me: zyra you are amazing

Zyra: thank you Lord Issei

Why do I feel that she's blushing well let's forget about this and read like I never read before

I grabbed so many books and began to read like crazy, enchanting, runes, basically everything zyra told me about what zyra said about

Me: gotta read them all gotta read them all

Zyra: oh no sir don't read...

Timeskip

Deimos rose from the sphere and saw Issei on the ground covered with so many books, blood oozed out of his eyes,ears and mouth

Deimos: what happened?

He began to panic

Zyra: sorry master I gave him the insight of chrono mastery and well this happened

Issei occasionally twitched

Deimos: please don't tell me he managed to...

Zyra: yes master he has already learned all the fundamentals of runes, alchemy, enchantment and even divine forging in three days it seems that learning all that crashed his brain

Deimos:why am I not surprised well let him rest

Deimos:shit Issei, the moral of this story is books are fucking dangerous

He said looking at the Fourth wall

In the residence of the gremory

Rias is seen with her best friend sona sitri the heiress to the sitri clan

Her face was downcasted as sona tried to talk to her

Sona: rias, well rias I'm talking here

Rias faintly looked at her best friend

Rias: what I did to Issei was I wrong?

She clenched her fist

Sona: not this again, if you didn't do what you did your father would have looked for another reason to get rid of him at least he isn't dead

She said nonchalantly

In the world of the Noble devils Issei didn't deserve to be born in the gremory, his title was even false devil, zeoticus tried to elope him with different families, they kept on forming some dumb reasons

Obviously they didn't want anything to do with Issei pissing zeoticus even more sona being one of them

Rias: but why just abandoned him like that

Sona: the more he stayed the more the gremory clan will loose reputation

Rias sighed

Sona: just focus on being yourself, the heiress to the gremory clan

Rias nodded

Sirzechs sat in his office pondering on something he actually had a serious face

grayfia walked in holding a tray of tea

Grayfia: sirzechs what's going on you actually look like you are doing your job

She smiled, unless something is going on sirzechs never really wears such a face

Sirzechs: it's about zekram bael

Grayfia: what about him?

She placed the tray on his table before taking a sit

Sirzechs: he has been constantly visiting Issei

Grayfia was taken aback a bit

Sirzechs: I've been trying to ask him why but he ignores me

I grabbed a cup of tea before taking a sip

Grayfia: maybe out of pity?

Sirzechs: that's not how zekram works unless Issei has something of his interest he wouldn't even care

Grayfia: not just Issei same with sairorg, seekveira and another unknown person

Sirzechs: what is he planning

He gave out a sigh

Grayfia: I'll try to investigate

Another 6 months later

Several figures wearing masks surrounded Issei harmed with different weapons each of them with a murderous aura

Issei: come at me

His eyes shone with the intent to battle

As the assailants close in, their intentions clear, Issei takes a deep breath, focusing his energy. His enhanced reflexes allow him to anticipate their moves, dodging blows with astonishing agility. He counterattacks with precise strikes, utilizing his new found fighting prowess to incapacitate one assailant after another.

Flames began to gather on his foot and shot down preparing for an axe kick

Issei: INFERNO AXE KICK

it landed directly on one of the assailants head turning him to ashes or pixels

The first attacker lunges forward, aiming a wild punch at Issei' face. With a swift sidestep, Issei dodges the incoming blow and delivers a powerful roundhouse kick to the assailant's midsection, sending him crashing into a pile of crates.

All of them threw an attack, basically punches and kicks at him

Using the power of wind he used it to increase is agility and speed

Issei: SPEED UP

With both enhancements he was able to dodge and avoid their attacks

His fingers formed a gun

Issei:WIND BULLET

It landed directly on the gut of one of them knocking the wind out of him

Using speed up again he appeared in front of him again and swing is fists enhanced with the power of lightning

Issei: LIGHTNING SPEEDING FISTS

His fists disappeared only flashes of lightning could be seen suddenly the assailant disappeared in a flash of light

Two others rush at Issei simultaneously, one armed with a knife. Issei demonstrates his ability to use aether blue light gathered at his hand and formed a knife

They clashed several times Sparks flying using his short size he manages to dodge his attack and aimed for his legs disabling him and finished it off by slicing his neck

Another one came from behind

He expertly maneuvers his body, dodging the second attacker's strikes, before delivering a series of lightning-fast punches and kicks, rendering them both temporarily incapacitated.

Knowing that he must stay focused, Issei remains vigilant, his Aura senses alert to any approaching danger. Another assailant lunges at him from behind, attempting a surprise attack. However, Issei well-honed intuition allows him to react just in time, swiftly spinning around and countering with a devastating knee strike to the assailant's abdomen, effectively neutralizing the threat.

One of them resembling a mage casted several spells water Earth and the likes

Issei:FREEZE

they all stopped

Forming several spikes of earth formed and skewered him

The assailants begin to realize that Issei is not an easy target. Frustration begins to show on their faces, yet their determination remains undeterred. They regroup, circling Issei, trying to overwhelm him with sheer numbers.

Issei: WATER BALL

This water ball was huge, the size of a bowling ball, he sent it flying at the crowd sending them a few metres back

They weakly got up and rushed at him

But Issei is not easily overwhelmed. He channels his inner aether, a display of his growing power. With a powerful surge,

Issei: LIGHTNING BOLT

Issei releases a bolt of lightning striking the crowd combined with the water earlier intensified the attack blasting them several metres back and turned into pixels

Seizing the opportunity, Issei takes advantage of their temporary confusion. He swiftly dispatches each attacker using a combination of precise strikes, immobilizing throws, and disabling pressure point techniques. The assailants fall one by one, their futile resistance no match for Issei honed abilities.

As the last assailant lies defeated on the concrete, Issei stands strong, catching his breath. The adrenaline still courses through his veins as he surveys the battlefield before it disappeared in pixels

Zyra: training simulation is done master Issei, your elemental manipulation has grown same with your time manipulation same with your fighting skills

Issei: what about my power level

Zyra: peak of mid class sir

He clenched his fist

Issei:it seems I'm getting stronger and closer to my goals