The only thing I didn't know was your 'first love'.
A woman attempting to reboot her life returns to Korea and becomes entangled with her childhood friend — with whom she shares a complicated history.
Jung Hae-in
Choi Seung-hyo
Jung So-min
Bae Seok-ryu
Kim Ji-eun
Jeong Mo-eum
Yun Ji-on
Kang Dan-ho
Park Ji-young
Na Mi-suk
Cho Han-cheul
Bae Geun-sik
Jang Young-nam
Seo Hye-suk
Lee Seung-joon
Choi Kyung-jong
Jun Seok-ho
Yoon Myeong-u
Kim Geum-soon
Do Jae-suk
Han Ye-ju
Bang In-suk
Lee Seung-hyub
Bae Dong-jin
