Yumi's Cells Episode #1.4 (Season 1, Episode 4)
TV Episode | Comedy, Drama, Romance

Yumi's Cells

Episode #1.4 (Season 1, Episode 4)

TV Episode | Comedy, Drama, Romance

Woong ran in the rain to bring Yumi to the hospital. Finally, the door to Yumi's heart that was shut tightly opens up again. Meanwhile, Woong's female friend Sae-yi starts developing weird feelings when Woong starts dating.

Director

Sang-Yeob Lee

Writers

Yoon-joo Kim (screenwriter) | Kim Kyung-Ran (screenwriter) | Dong Gun Lee (creator: Based on webtoon by) (webtoon) (as Lee Dong-Gun) | Jae-Jeong Song (screenwriter)

Producers

So Jin Han (as Han Sojin) | Woo Sik Jeong (as Jeong Usik) | Seul Gi Yoo (as Yoo Seul Gi)

See all filmmakers & crew (12)

Edit Released

Updated Sep 25, 2021

Release date

Sep 25, 2021 (South Korea)

Awards

Series awards

1 win

Contacts

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Cast	+ Add Cast
10 cast members

Name	Known for
Kim Go-eun Kim Yumi Kim Yumi See fewer	A Muse (2012)
Ahn Bo-hyun Ku Woong Ku Woong See fewer	Flex x Cop (2024)
Choi Min-ho Chae Woo-ki Chae Woo-ki See fewer	To the Beautiful You (2012)
Park Ji-hyun Seo Sae-Yi Seo Sae-Yi See fewer	Gonjiam: Haunted Asylum (2018)
Park Jin-young Yoo Ba Bi [Bobby] Yoo Ba Bi [Bobby] See fewer	Christmas Carol (I) (2022)
Joo Jong-hyuk Louis Louis See fewer	Yumi's Cells (2021)
Jung Soon-won Nam Joo Hyuk [Chief] Nam Joo Hyuk [Chief] See fewer	Along With the Gods: The Two Worlds (2017)
Mi Ram Kang Yi Da Kang Yi Da See fewer	Yumi's Cells (2021)
Lee Yoo-bi Ruby Ruby See fewer	Gu Family Book (2013)
Yoon Hyun-gil Seo Yun Woo (as Yoon Hyun Gil) Seo Yun Woo (as Yoon Hyun Gil) See fewer	Georgia (2020)