"Why'd you have to be so cute? It's impossible to ignore you."

Irene is currently experiencing the infamous "last song syndrome." Little did she know that her love life will about to start because of this song.

"We'd be good, we'd be great together"

Seulgi is not afraid to face the challenge that she might encounter in her everyday life. But what if this problem is cannot be solved by a simple solution? What will the fearless Seulgi do?