Yumi's Cells
Yumi's Cells 3
“What is Yu-mi thinking now?”
Created by: Song Jae-jung, Kim Yoon-joo
Network: tvN, TVING
Season aired: 2026-04-13
Seasons
Overview
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.
About This Season
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.
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Episodes · 8
Episode 1
Stuck in a rut, Yu-mi meets aspiring Producer, Soon-rok.
Episode 2
Soon-rok continues to aggrevate Yu-mi, which in turn triggers her 'Cell Village.'
Episode 3
Yu-mi runs out of patience and decides to confront Soon-rok – yet an unexpected move from Soon-rok confuses Yu-mi’s ‘Cell Village.’
Episode 4
As Yu-mi and Soon-rok’s complicated relationship begins to unfold, she attends a company retreat, where she meets fellow writer, Ju-ho.
Episode 5
As Yu-mi visits Soon-rok, she discovers a truth.
Episode 6
Soon-rok hurts Yu-mi’s feelings and she decides to distance herself from him.
Episode 7
A sudden confession leaves Yu-mi shocked, prompting her ‘Cell Village’ to activate its defenses as she suppresses her feelings.
Episode 8
Yu-mi is pleasantly surprised by her new relationship and she gains a new perspective on love.
