The yellow flash of jujutsu high

Speed{160}

Time skip.

So, over the course of the night, he only slept for about 4 hours or so, maybe less, he doesn't remember, all he knew was that he went to bed when he saw the sun coming up and that he woke at like 9 or 10 am.

So he doesn't really have a solid idea of how long exactly his sleepy self spends on dreamy land.

Thank the heavens for the reverse curse technique, one quick application of reverse curse energy through his body and he was fresh, he felt as if he received a full 8 hours of sleep.

This truly was heaven, not having to actually sleep was a plus, however, he wouldn't be abusing it... too much.

He actually liked sleeping, on a side note however he did manage to do some stuff.

Keitaro's eyes went toward the 300 or so pixies on his farm.

Seem like his barrier had worked just fine, he had spent some time studying them, however just having Akane devouring them like this wouldn't be human.

So instead, of using very advanced seals, he kind of forces them to form into one single being.

A single pixie.... the strength of the being was about that of a semi-grade 2 curse, not that much of an improvement but it was progress.

Placing a seal on the creature's chest, Keitaro activated another seal and watched as the creature's curse energy was being drained from its body.

It happened so quickly that he did not get the chance to fully see the process, something that he could see though was the simple fact that Akane was getting stronger.

Her curse energy pool did not increase much, that was a granted considering she should have more than 15 times the curse energy reserve of a special grade curse.

With so much curse energy being in her body, Keitaro should in theory never have to run out of curse energy in a fight, the only way he could see himself running out is if he was fighting someone with a near-godlike amount of curse energy.

He placed his head behind his head as he leaned back on his chair and just relaxed.

Today was a peaceful day for him and he would really want to enjoy a peaceful day such as this very much.

..

..

'Can I take a break' Keitaro thought to himself as he found his mind racing once again, it wasn't something he wanted but his mind was always on the grind.

No matter what the situation was he always wanted to improve, hi curse energy control was second only to his friend, and it wasn't really by that much.

Satoru's control over his curse energy was only about 15 to 25% better than his, so if Satoru wasted nearly 0.0001% curse energy when he used a curse technique.

He on the other hand wasted approximately 0.0001176% of his curse energy per technique, which is about 17.6% more than Satoru.

His control was about  85% of Satoru.

Though he did feel like it was going to take a fucking while for him to get to 90%, and even longer to get 100%, it might even take him, a decade.

That took a long time in order to achieve the control that his friend had due to six eyes and hard work.

Keitaro wouldn't be petty enough to say that his friend only had such perfect control because of the six eyes.

While it is true that having the six eyes did give Satoru a great boost with curse energy control and being able to understand curse energy as a whole.

Satoru had to train his ass off in order to achieve such control, having the six eyes doesn't mean you will always have perfect control.

If Satoru did not train as hard as he did then Keitaro would have long surpassed him in terms of control.

"Welp, I am not going to train myself," He said to no one in particular as he vanished from his room.

With a rather cool expression on his face, he teleported toward the training ground he used to train.

"Let's test my speed," Keitaro said to himself, he wanted to see how fast he really was, sure he knew he could casually hit the speed of sound, but he wanted to see how fast he truly was.

Grasping a kunai with a firm grip, he threw the kunai with all his might, the weapon disappeared into the distance with a sharp whistle.

In the next second, Keitaro vanished from his spot, his body becoming a blur, what seemed to be yellow strikes of lightning could be seen as he chased the flying projectile.

While he was in motion, Keitaro decided to make this harder on himself, just as he was about to reach the kunai, he used his curse technique in order to create a spiraling ball of curse energy in his hand.

".....I may be faster than I thought...." Keitaro mutters to no one in particular.

A/N..
Fun fact.

Keitaro had failed over 5 thousand times before he could create the Rasengan, the reason is that curse energy was not meant to be used like that, and using his technique in such a delicate way caused it to go haywire.

Next week's schedule go back to normal, school starting soon so do not expect double uploads for a while or until I get used to college life.