TV series
What goes on in that mind of yours?
A college student navigates life and school while dealing with a unique predicament — he's living with a beautiful former K-pop sensation.
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Checked Jul 22, 2026
A college student navigates life and school while dealing with a unique predicament — he's living with a beautiful former K-pop sensation.
Cast, crew and production details
SuzyLee Doona
Yang Se-jongLee Won-jun
Ahn Ha-youngKim Jin-ju
Park Se-wanChoi I-ra
Kim Do-wanGu Jeong-hoon
Kim Min-hoSeo Yun-taek
Joo Yeon-wooGuk Su-jin
Baek Ji-hyeLee Eun-ju
Netflix
Studio DragonSouth Korea
Studio NSouth Korea
Show RunnersSouth KoreaWatch options above are for the show and may vary by season or episode.
Episode 1
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.
Directed by Lee Jung-hyoWritten by Jang Yu-haGuest stars Ko Asung, Rian, Simeez, Janet Suhh, Kim Yoon-seol, Lee Jung-yeol, Jin Tae-yeon
Where to watch Doona!
Episode 2
Gradually, Lee Doona gets acquainted with Won-jun’s social circle. He later celebrates Doona's birthday, attempting to get to know her better.
Directed by Lee Jung-hyoWritten by Jang Yu-haGuest stars Ko Asung, Rian, Simeez, Lee Jin-uk, Kim Yu-mi, Janet Suhh, Ma Jeong-pil
Where to watch Doona!
Episode 3
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.
Directed by Lee Jung-hyoWritten by Jang Yu-haGuest stars Kim Hyeon-mok
Where to watch Doona!
Episode 4
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.
Directed by Lee Jung-hyoWritten by Jang Yu-haGuest stars Lee So-yoon, Lee Woo-joo, Jeong Min-jun, Lee Na-ra, Go Ae-ri, Aancod Abe Zaccarelli, Do Ye-joon
Where to watch Doona!
Episode 5
A confused Won-jun confronts Doona about the sudden kiss. New housemates move into the sharehouse, making the place livelier than ever.
Directed by Lee Jung-hyoWritten by Jang Yu-haGuest stars Do Won
Where to watch Doona!
Episode 6
Doona secretly visits Dream Sweet’s showcase event. Later, she invites Won-jun on a spontaneous trip to her childhood home.
Directed by Lee Jung-hyoWritten by Jang Yu-haGuest stars Ko Asung, Rian, Simeez, Lee Jin-uk, Janet Suhh, Ma Jeong-pil, An Tae-rin, Kim Sun-young
Where to watch Doona!
Episode 7
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.
Directed by Lee Jung-hyoWritten by Jang Yu-haGuest stars Ko Asung, Lee Jin-uk, Aancod Abe Zaccarelli
Where to watch Doona!
Episode 8
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.
Directed by Lee Jung-hyoWritten by Jang Yu-haGuest stars Ko Asung, Rian, Simeez, Lee Jin-uk, Kim Yu-mi, Janet Suhh, Kang Myeong-ju, Seo Eun-sol
Where to watch Doona!
Episode 9
Won-jun moves into a new apartment and focuses on his studies. Meanwhile, Doona's career soars as she finds newfound confidence.
Directed by Lee Jung-hyoWritten by Jang Yu-haGuest stars Lee Jin-uk, Son Sang-gyu
Where to watch Doona!Episode information updated Jul 22, 2026
