You're speaking informally to me...

Whatever I do, it's fun;;

The next day.

" ..Huh? That's Jammin's older sister over there!"

The heroine was embarrassed.

"Are you talking about me..?"

Seongho runs to Yeoju.

"Short sister lol"

"Oh my... I'm not short."

"Jammin is lying..lol"

"Oh... that's..."

"I'll contact you later when I get home~"