An omnibus work that tells the story of 6 people living on the 2nd and 3rd floor of an apartment complex. Contains 3 drabbles for the 3 Seventeen/Lovelyz couples.

Seokmin and Sujeong singing a duet.

Prince Seungcheol visits Princess Jiae’s kingdom for a day.

A drabble collection containing three Seventeen/Lovelyz pairings.

Jeonghan surprises Sujeong on he graduation day.

Wonwoo wants to confess to Myungeun on stage. He’s only brave enough for soundcheck, but that’s still on stage, right?

Mijoo is tired, so Mingyu cancels their afternoon date. He’s got a replacement date for his favorite noona, though.

Wonwoo and Myungeun are today's guest MCs. They're secretly fans of each other.

Wonwoo flips through the notebook some more. Other than equations written in colorful inks, Myungeun had drawn little figures of girls with speech bubbles containing additional notes and tidbits, such as the big 'Wonwoo, fighting!' and, written in green ink, a 'Don't forget to eat!'. Wonwoo could feel his lips curve into a smile.

"Are you gonna miss out on our first date?"

Seungcheol comes over to Jeonghan's apartment. Like he does every weekend for the past year.