The yellow flash of jujutsu high

Keitaro walked into the classroom before going to his seat and just sitting there, he may or may not have spent the rest of his day optimizing his technique to a new level.

Quite literally pushed himself to his physical limits and from that he learned something extremely important.

His technique was a lot more versatile than he had given it credit for, he could do stuff that he didnt think he could do before.

He also lowered the time it took him to teleport, he also practiced his short-range teleportation with no seal.

Although he might need Shoko for that...chances are he probably will get himself hurt badly trying to do that stuff, apart from that though he has already finished at least 25%% of the books in the library that the school had provided.

His knowledge about the jujutsu world was expanding, and he learned of something, it was called black flash if he remember correctly, it was stated that when curse energy is applied within 0.000001 seconds of a physical hit.

When a sorcerer is able to achieve this, their cursed energy flashes black, and the destructive power of their strike is equal to a normal hit to the power of 2.5.

They also entered the flow and controlling curse energy became as easy as breathing for them.

He wonders how much of a high must they be feeling when they land a black flash, he even read a book about someone who had landed a black flash describing the feeling.

Keitaro's control over his curse energy was good, it was probably the second-best in this whole school but that was the problem.

Gojo even with his six eyes hasn't really landed any black flashes so to speak, something he does have above Gojo though was his reaction speed and probably his speed and general but that second part is iffy at best.

If someone could rank everyone in the school it probably go something like that.

Gojo

Geto

Keitaro

Yaga

Shoko.

Geto and Gojo's spot could change depending on the condition as those two are very relative to each other.

They weren't really that far above him anymore, he had a decent chance in a fight against them it was just that, if it came down to hand to hand he would be losing.

Granted he has been trying to mimic the fighting style of the man in his dreams but that was a work in progress along with several other things.

As Yaga entered the room, Gojo and Geto stopped bickering with each other as if on instinct as Yaga started to speak.

What Keitaro had received from his short while in this academy was simple...

So class usually is, a theory session or practice session by practice it is just a spar, if it wasn't that then Yaga would be giving out missions.

Sunday and Saturday were off though most of the time unless a very important mission were to show up those days were usually spent training for Keitaro.

He was getting better and could now evade Gojo better, god he loved his curse technique, it might be as destructive as Gojo's technique but it was hella more versatile and useful.

"Keitaro, what you have ordered is here, "Yaga said as he pulled out what seemed to be a box.

"Oh finally," Keitaro said as he stood up from his seat and took the box from Yaga.

"Oh Minato-kun what did you buy, let me guess kunai"Gojo's voice suddenly said to which Keitaro replied.

"Heh, who knows"

"Gojo stop annoying Keitaro-san," Geto said to which Gojo just reply

"I am not teasing, we just having fun"

"continue that and I swear I will teleport to your room in the middle of the night and draw a whisker on your face," Keitaro said as he stared dagger into Gojo's face.

"You wouldn't dare, "Gojo said with a smile nonchalantly as Keitaro just reply

"You better sleep with one eye open tonight"

After those words left his mouth, Keitaro just went back to his seat and sat down as class resumed, even though Gojo acted as if the threat didnt affect him, he didnt take the threat that lightly but after seeing no seal on his body.

He didnt take it that seriously thinking that Keitaro was only bluffing and nothing more, there was no way that he would be able to do what he said he would.

Right after class ended Keitaro went straight to his room to look at his kunai before going to Gojo's room and placing down a seal somewhere inside that room, he knew that even with the six eyes Gojo couldn't sense it unless he was focused on it but for him to focus on the seal he has to know its there and Keitaro hid the seal away from sight.

Time skip

It was currently night and Keitaro was seen in his room hiding his face and hair, he then spread his senses toward the seal that he had placed in Gojo's room.

Gojo did not wake up which Keitaro had planned for, Keitaro had lowered his curse energy to such an amount that to Gojo's six eyes, he was just an inanimate object, the background of a painting.

Keitaro then pulled out his marker before starting to draw on Gojo's face, his fingers were as nimble as a cat and he made no noise.

He looked like a ninja doing this as he made absolutely no noise,5 minutes later Keitaro was done with his trick and with a grin on his face.

He teleported away...this would be good