← Back to Discover
Poster for Yumi's Cells

Yumi's Cells

유미의 세포들

What is Yu-mi thinking now?

★ 8.0 (74)ComedyDrama

Yumi is a 30-year old, ordinary woman who struggles with expressing her feelings. Told from the perspective of the many brain cells in her head, she experiences growth in both her love life, her career, and finds happiness in the small joys of everyday life.

Sign in to add this to your watchlist.

Where to watch

Stream
  • Rakuten Viki
Free
  • Rakuten Viki

Availability in Germany. Data provided by JustWatch — all options on TMDB ↗

Details

Seasons
3
Episodes
36
Status
Ended
First aired
17 Sept 2021
Last aired
4 May 2026
Network
tvN, TVING
Created by
Song Jae-jung, Kim Yoon-joo

Cast

  • Photo of Kim Go-eun
    Kim Go-eunKim Yu-mi
  • Photo of Kim Jae-won
    Kim Jae-wonShin Soon-rok
  • Photo of Jun Seok-ho
    Jun Seok-hoAhn Dae-yong
  • Photo of Lee Yu-bi
    Lee Yu-biLee Ruby
  • Photo of Mi Ram
    Mi RamKang Yi-da
  • Photo of Choi Daniel
    Choi DanielKim Ju-ho
  • Photo of Cho Hye-jeong
    Cho Hye-jeongBaek Na-hee
  • Photo of Sung Ji-ru
    Sung Ji-ruKim Man-Sik
  • Photo of Park Se-in
    Park Se-inProducer Jang
Official site ↗
Yumi's Cells — K-Drama Tracker