Yumi's Cells

S1:E1 Episode 1

Yumi is a girl in her 30s with a "Cell Town" inside her head. Only Woogi from work makes her happy.

S1:E2 Episode 2

Yumi and Woogi go on a date, but Ruby chases them. Meanwhile, Woogi asks Yumi something shocking.

S1:E3 Episode 3

Yumi seemed interested in Woong. So why isn't she replying to his text?

S1:E4 Episode 4

Woong takes Yumi to the hospital. Meanwhile, Woong and Yumi's blooming relationship bothers Saeyi.

S1:E5 Episode 5

Turns out, Woong's friend Saeyi is a girl! Yumi runs into Saeyi unexpectedly.

S1:E6 Episode 6

Woong spends the night at Yumi’s, and they decide to go on their first trip together.

S1:E7 Episode 7

Yumi tells her friends that she will bring Woong to their friend's wedding.

S1:E8 Episode 8

Word spreads that Yumi and Woong are getting married, but they don't see eye to eye on the matter.

S1:E9 Episode 9

Yumi is infuriated, and if Woong doesn't respond within 24 hours, it's over.

S1:E10 Episode 10

Yumi's Love Cell struggles, so the other cells ask Ruby for help.

S1:E11 Episode 11

Yumi and Woong start living together unexpectedly, and they learn new things about each other.

S1:E12 Episode 12

Woong grows nervous after forgetting everything that happened the night he first met Babi.

S1:E13 Episode 13

Woong breaks Yumi’s table and insists on buying her a new one, but it makes Yumi uncomfortable.

S1:E14 Episode 14

Yumi and Woong decide to take a break for a while. They meet again - what choice will the two make?

S2:E1 Episode 1

After the breakup, the cells help Yumi live on. Yumi pretends to be okay, and Babi comforts her.

S2:E2 Episode 2

Unaware of Yumi's growing feelings for Babi, Ruby tries to set Babi up for a blind date.

S2:E3 Episode 3

The news of Babi's blind date crushes Yumi. She doesn't want him to go but can't say anything.

S2:E4 Episode 4

Dating Babi opens a new phase in Yumi's life. She's reminded of her long-forgotten dream.

S2:E5 Episode 5

Yumi and Woong's chance encounter. Yumi's Christmas with Babi is interrupted by a text.

S2:E6 Episode 6

Babi visits Yumi's place. Their cozy date gets disrupted by Yumi's parents' sudden visit.

S2:E7 Episode 7

Yumi struggles to win writing contests. Section Chief Nam of Daehan Noodles suggests she return.

S2:E8 Episode 8

Ahn Daeyong of Jully Publishing learns that Yumi is his first love and feels that it's fate.

S2:E9 Episode 9

Yumi works with nerdy illustrator Control Z. He drives her crazy with his endless "two cents.

S2:E10 Episode 10

After the breakup, the Writer Cell becomes the Prime Cell. Woong's surprised she's now a writer.

S2:E11 Episode 11

As Babi comes back to Seoul, Yumi tries to avoid him. But she bumps into him at his go-to cafe.

S2:E12 Episode 12

The tension between Woong and Babi grows intense, and Yumi hears about Babi's work trip to the U.S.

S2:E13 Episode 13

Babi proposes, and Yumi meets his dad. She channels "the Polite Yumi" to leave a good impression.

S2:E14 Episode 14

Yumi loses her laptop with the manuscript and panics. Who's the one that tells her they've found it?