Have anyone ever wonder...

How does Karamatsu take his brothers abuse every day...?

Well...

It's a short story of he does...

The Mastuno Sextuplets were all at home expect for the second eldest brother...But no one really cares.

Karamatsu: Heh~! I am home my brothers, did you all missed my presence~!

The brothers ignores him excluding the fifth brother.

Jyushimatsu: Hi, Karamatsu Nii-san, how you doing?

Karamatsu: Heh~! I'm doing fine my little Jyushimatsu~!

"PAINFUL!!!"

"Shut up Shittymatsu, no one cares!"

"Idiot"

"Creep"

"Narcissist"

"Just die Shittymatsu..."

Is what the other brothers said...

Karamatsu:....

Everyone went back to ignoring Karamatsu and no one cared to see the tears falling from his eyes.

He lied...He's dying inside...