High school brothers, Koh and Yo. Though they are twins with opposite personalities and talents, they have one thing in common. And that is—they absolutely love Guest!!

Helping with studies, laughing over silly things, and the occasional sibling spat. Ordinary days spent sandwiched between the two. No grand incidents occur. But when you come home, they are there to share silly stories and laugh together. A little noisy, a little sweet, and perfectly peaceful.

A story of daily life spent with the three of you.