Yumi's Cells 3 official poster
Drama / series

Yumi's Cells 3

Original releaseTVING

Apr 13, 2026 · Release

Kim Go-eun returns as writer Yumi in this TVING romance series about changing daily life after becoming a star writer and meeting Soon-rok.[1][2]

Featured cast
Kim Go-eunKim Jae-won

Last updated:

유미의 세포들 시즌3 Yumi's Cells 3Works
Contents

Drama broadcast and release information

Yumi's Cells 3 Basic information
NameYumi's Cells 3 [1][2]
TypeDrama / series[1][2]
ReleaseApr 13, 2026[1][3]
Original broadcast / releaseOriginal releaseTVING[5]
Featured castKim Go-eun · Kim Jae-won[1][2]
Direction · writingLee Sang-yeob (direction) / Song Jae-jung (writing)[1]
Channel / release serviceTVING · tvN[1]
Broadcast / release datesCJ ENM listed period: April 13 – May 5, 2026[1][5]
Broadcast time / release formatPremiere: TVING 18:00 · tvN 20:50 (April 13, 2026, KST)[5]
Episodes8 episodes[1]
Official linksYumi's Cells 3 program, production team and cast

Story

Having achieved the writing success she wanted, Yumi finds that everyday life has grown less exciting. Meeting editorial producer Soon-rok brings a change to her routines and feelings. The third season continues her story of life and love after reaching a long-held goal. [1]

Official teaser & trailer

Official teaserTVING
Watch on YouTube

If playback is unavailable, watch on the official channel.

Cast and production

Kim Go-eun and Kim Jae-won star, with Lee Sang-yeob directing. CJ ENM describes the series as an eight-episode romance. [1] [2]

Broadcast and online release

TVING’s official teaser announces an April 13, 2026 premiere at 18:00 KST. CJ ENM lists an April 13–May 5 period when its timestamps are interpreted in Korean time. The official main trailer announces the tvN premiere at 20:50 KST on the same day. Online release and TV scheduling are distinct. [1] [5]

What to watch for

  • Compare the accomplished writer with the Yumi who feels uncertain in a new relationship. Professional success and understanding her own feelings remain different challenges.
  • Notice changes in Yumi’s routines and responses after meeting Soon-rok. Familiarity with earlier seasons also offers a way to compare what she retains with what has changed. [1]

Official viewing information

Open the official TVING · tvN work and replay page. Select an episode or the full film, check regional availability, subtitles and access conditions, then play. [4]

Free viewing and access conditions

Check the viewing conditions for Yumi's Cells 3 on the official TVING viewing page above. A public trailer does not imply free access to the full series. [4] [3]

Related activity timeline

APPEARANCE TIMELINE

Latest recorded activity · Apr 2026
Yumi's Cells 3

Activities verified through public sources are listed newest first. Activity dates differ from source verification dates; later activities require further verification.

1 records
  1. Release · Partial date confirmed
    TV and filmTVING

    Yumi's Cells 3

    Kim Go-eun returns as writer Yumi in this TVING romance series about changing daily life after becoming a star writer and meeting Soon-rok.

People involved

Official information

Follow official profiles and work pages for published information. Supporting news reports and references for individual facts are listed separately below.

References and sources

Verified: Nov 14, 2026 · Facts are based on the sources below.

  1. Yumi's Cells 3 program, production team and cast CJ ENM · Accessed 2026-11-13
  2. Yumi's Cells 3: report of April 13, 2026 release JoyNews24 · Accessed 2026-11-13
  3. TVING Yumi’s Cells 3: April 13 at 18:00 premiere TVING · Accessed 2026-11-14
  4. Yumi's Cells 3: official TVING · tvN work and replay TVING · tvN · Accessed 2026-11-14
  5. TVING official main trailer: online and TV premiere times TVING · Accessed 2026-11-14

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