How many seasons does Yumi's Cells have?

Yumi's Cells has 3 seasons and 36 episodes.

Is Yumi's Cells renewed or canceled?

Yumi's Cells is currently returning. The next episode airs May 4, 2026.

Where can I watch Yumi's Cells?

Yumi's Cells is available on tvN. You can stream it on Rakuten Viki.

When is the next episode of Yumi's Cells?

The next episode of Yumi's Cells (S3 E7) airs on May 4, 2026.

Yumi's Cells

Name: Yumi's Cells
Genre: Comedy, Drama
Released: 2021-09-17
Rating: 7.7
Cast: Kim Go-eun, Kim Jae-won, Jun Suk-ho, Choi Daniel, Cho Hye-jeong

RETURNING3 Seasons36 Episodes★ 7.7

NetworktvN

First AiredSep 17, 2021

Last AiredApr 27, 2026

GenreComedy, Drama

Runtime64 min

Created BySong Jae-jung, Kim Yoon-joo

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.

NEXT EPISODE

S3 E7Episode 7May 4, 20263d

WHERE TO WATCH

Rakuten Viki

Data via JustWatch / TMDB

Cast

Kim Go-eun

Kim Yu-mi

Kim Jae-won

Shin Soon-rok

Jun Suk-ho

Ahn Dae-yong

Choi Daniel

Kim Ju-ho

Cho Hye-jeong

Baek Na-hee

Mi Ram

Kang Yi-da

Park Se-in

Producer Jang

Sung Ji-ru

Kim Man-Sik

Lee Yu-bi

Lee Ruby

Seasons & Episodes3 seasons · 36 episodes

0% complete

Now a successful web novelist, Yumi has achieved her professional dreams but finds her "cells" have grown dormant, leaving her feeling indifferent. Her quiet life is disrupted by her new editor, Shin Soon-rok, whose rational nature unexpectedly reawakens her emotions. As Yumi navigates her connection with Soon-rok, she is also pursued by a charming fellow writer, forcing her to decide which path will lead to the fulfillment she seeks.

E1Episode 1

Apr 13, 202665m

Stuck in a rut, Yu-mi meets aspiring Producer, Soon-rok.

E2Episode 2

Apr 13, 202660m

Soon-rok continues to aggrevate Yu-mi, which in turn triggers her 'Cell Village.'

E3Episode 3

Apr 20, 202665m

Yu-mi runs out of patience and decides to confront Soon-rok – yet an unexpected move from Sook-rok confuses Yu-mi’s ‘Cell Village.’

E4Episode 4

Apr 20, 202663m

As Yu-mi and Soon-rok’s complicated relationship begins to unfold, she attends a company retreat, where she meets fellow writer, Ju-ho.

E5Episode 5

Apr 27, 202663m

As Yu-mi visits Soon-rok, she discovers a truth.

E6Episode 6

Apr 27, 202671m

Soon-rok hurts Yu-mi’s feelings and she decides to distance herself from him.

E7Episode 7UPCOMING

May 4, 2026

E8Episode 8UPCOMING

May 4, 2026

About Yumi's Cells

Yumi's Cells is a comedy, drama series on tvN. The show first aired on Sep 17, 2021 and currently has 3 seasons and 36 episodes. Yumi's Cells has been renewed and is returning for more episodes. The next episode airs on May 4, 2026. It has a rating of 7.7/10 based on 61 votes. The cast includes Kim Go-eun, Kim Jae-won, Jun Suk-ho, Choi Daniel, Cho Hye-jeong. Created by Song Jae-jung and Kim Yoon-joo.