Season
Episodes
I'm Really Dying
After having the worst day of her life, Tak Dong-gyeong wishes for the world to end. A stranger shows up at her door to make that desire a reality.
Hold My Hand
Dong-gyeong realizes that the hundred-day pact with Myeol-mang comes with heavy consequences if she refuses to fulfill her end of the bargain.
Living Together with Myeol-mang
As Dong-gyeong deals with a demanding new roommate, she looks for a loophole in her agreement with Myeol-mang to save her loved ones from doom.
How to Love Myeol-mang
In a desperate attempt to destroy Myeol-mang by winning him over, Dong-gyeong seeks the help of a romance expert.
Why Would She Do That?
Puzzled by Dong-gyeong's act of self-sacrifice, Myeol-mang decides to keep close tabs on her to figure out her true intentions.
Now What?
Dong-gyeong looks for another subject to fall in love with. Na Ji-na attends a high school reunion hoping to see an old flame.
And Then He Was Gone
Myeol-mang comes to a difficult decision after being reminded of the part he played in bringing grief and sadness into Dong-gyeong's life.
I Knew You Would Come
After a short-lived reunion, Dong-gyeong has her love and trust in Myeol-mang tested while he navigates a world where she never existed.
Soo-ja Finds Out
Lee Hyeon-gyu shows up at Ji-na’s door to get something off his chest. Dong-gyeong goes on a shopping spree to prepare for a final goodbye.
An Unexpected Answer
Myeol-mang makes a heartfelt confession. A writer accuses Ji-na of plagiarism. Dong-gyeong makes a painful choice to save her loved ones.
A Date with Myeol-mang
After spending time with good company, Dong-gyeong returns to her old life while Myeol-mang finds himself transformed. Ji-na works on a new series.
The Forgotten Ones
Myeol-mang punishes criminals who run free. Dong-gyeong meets a ghost at the hospital. Ji-na and Hyeon-gyu feel a growing distance between them.
Who Are You?
Myeol-mang keeps an eye on Dong-gyeong hoping to figure out who she is. Ji-na clears the air with Hyeon-gyu but makes up her mind to move on.
Cold Heartless Fate
After promising a life together, Myeol-mang and Dong-gyeong make the most of the time they have left.
A Butterfly for a Flower
Upon receiving a second chance, Dong-gyeong moves forward with her life, while holding on tightly to the memories of her past.
I No Longer Bring Doom
Having found the person to spend the rest of her life with, Dong-gyeong finds hope and meaning for the future.
Cast
Park Bo-young
Tak Dong-kyung
Seo In-guk
Myul Mang / Kim Sa-ram
Lee Soo-hyuk
Cha Joo-ik
Kang Tae-oh
Lee Hyun-gyu
Shin Do-hyun
Na Ji-na
Dawon
Tak Seon-kyung
Woo Hee-jin
Kang Soo-ja
Jung Ji-so
So Nyeo-shin
Lee Seung-joon
Jung Seung-jun / Jeong Dang-myeong
Park Tae-in
Park Jung-min
Song Ju-hee
Jo Ye-ji
Choi So-yoon
Kim Da-in