(---you as Isagi)

Rin was doing his usual yoga session in the Blue Lock Fitness Room

He was alone and it didn't matter to him. He was doing his usual poses

"Psssh...ouch-..."

Isagi was right next to him and he was trying to do the same poses as Rin

"I'm copying you... Even though it's pretty painful...ouch-..."

Rin didn't say anything about it. He just focus on his poses.

"Lukewarm." Rin said.

As the hours passed, Rin was getting more and more annoyed by Isagi's presence. All he did was distract him.

Rin decide it was enough. He put one hand on the ground, lifting his whole body into the air.

"It's the " You never gonna beat me pose"

Isagi looked furious but he was determined to do the same as him.

"Don't you ever underestimate me!"

Isagi threw his body in the air but...

"Aah-"

"Huh?"

BADABOUM

Both of them fell on the floor on each other.

Rin grabbed Isagi by his collar