The boy of my life - A SatouXSaiki / SatoSai fanfiction by @TrunksTime

Part one

Recently I could feel the Satou inside of me after reading many SatoSai and rewatching The Disastrous Life of Saiki K: Reawakened, so I decided to write one.

Should I make a Satou Plushie after my exams?

Saiki is watching a baseball match eagerly with Nendo, Hairo, Kaido and Kuboyasu.

Saiki was so engrossed that he didn't even notice that a ball was coming his direction. The ball hit him right in the face, making a loud sound.

THUD!

It hit Saiki right in his face

Saiki POV:

Yare yare, ,
I should have sent the ball away from me.
I guess I was just too engrossed.

------------------------------------------------
Satou was the nearest so he retrieved the ball
"Sorry if our ball hit you"

Why didn't I notice this guy in school before? Recalls oh it's that Saiki that was standing awkwardly outside the school reading Jump and drinking peach juice. Maybe after this match I should ask him to.. be my friend?

Saiki POV

Yes, I hope that you become a good friend of mine. After being friends with you and your other friends, I can finally ditch Kaido and Nendo without being lonely. After all, you are much better than the 2 of them. You are much more average and normal. Those two are jerks that I don't need.
I hope we become good friends.

Satou POV:
We have so much in common!
Reading Jump and drinking Peach Juice, I enjoy doing those
Ok. I will try to impress him! I will do my best. I have always been average my whole life. I have to do better!

Saiki POV:
Yare yare, that sounds familiar.

Satou then proceeds to try his best and went very very slightly off average, which is very average, which made Saiki happy as he knew that Satou was doing so just because he likes him.

Timeskip: after the match.

Satou feels so happy that the school's team won, and so does Saiki, Kaido, Nendo, Hairo and Kuboyasu.

Satou POV:

What lively and fun friends that dude has..... I wish I could be just like him, surrounded with many friends!

During Physical Education, Satou quietly observed Saiki as he quietly passed by the venue when he told the teacher he was going to the toilet (but he did this instead) and his friends and they could here them calling him "Saiki", which makes him triple confirm that Saiki's family name is Saiki. He could also see that a girl with dark skin and green hair was calling Saiki "Kusuo", so his first name must be Kusuo.
As they were taking their height and weight, Satou quickly noted down in a piece of paper that Saiki's height was 167.6 cm and that his weight was 52 kg,
which means that Saiki is not much lighter then himself, but also slightly shorter.
I didn't think that he would be shorter than me...
Satou thought.
Saiki can hear all of Satou's thoughts at this very moment but chooses to ignore them. After all, he used clairvoyance on Satou to check how long was the toilet paper he pulled, stood outside the toilet and counted how long it took for Satou to shit, also checked his weight and height, took down his run time and observed how he played baseball, and also found out that he likes reading Jump and drinking peach tea.

During lunch break, Satou noticed that Saiki was looking at the coffee jellies at the cafeteria, and noted down that he likes coffee jellies. He got all the info he needed.