وقتی “لی وون جون” در اولین روز دانشگاه به آپارتمان جدیدش نقل مکان می کند، متوجه می شود “لی دو نا”ی زیبا که قبلا یک آیدل مشهور بوده، در طبقه پایین زندگی می کند. جون در ابتدا سعی می کند از او دوری کند، اما بیشتر و بیشتر در مورد زندگی مرموز او کنجکاو می شود…
قسمت ۱
College student Lee Won-jun moves into a sharehouse, and meets a beautiful yet strangely familiar housemate — but they get off on the wrong foot.
قسمت ۲
Gradually, Lee Doona gets acquainted with Won-jun’s social circle. He later celebrates Doona's birthday, attempting to get to know her better.
قسمت ۳
Alone in her room, Doona feels unsafe — like she's being watched. Won-jun and Kim Jin-ju go out to see the cherry blossoms, but it starts to pour.
غیرمنتظره
Won-jun and Doona grab a late-night meal, experiencing their first paparazzi moment. Much to his disdain, Won-jun accidentally reunites with an old foe.
بی معنی
A confused Won-jun confronts Doona about the sudden kiss. New housemates move into the sharehouse, making the place livelier than ever.
منطقه گرگ و میش
Doona secretly visits Dream Sweet’s showcase event. Later, she invites Won-jun on a spontaneous trip to her childhood home.
حل مشکل
After the return of a person from her past, Doona makes a rash decision. Won-jun later confronts Doona in a moment of pain and frustration.
عادی و معمولی
As Won-jun and Doona's relationship flourishes, a chance at a comeback comes knocking on Doona's door — but so do the tough choices.
دونا!
Won-jun moves into a new apartment and focuses on his studies. Meanwhile, Doona's career soars as she finds newfound confidence.
