Tae Ju, who had suffered a long time because of Sang Jun, doesn’t find the reunion with him at all pleasant. However, her heart becomes agitated when he tells her…

Tae Ju can’t believe her ears sitting with So Rim’s soon-to-be husband’s family. Her whole life, she has sacrificed herself for her younger siblings and did everything her mother wanted….

Tae Ju and So Rim get into a big fight over what happened at dinner. However, Tae Ju still wants her out of her apartment. Meanwhile, Sang Jun, a long-time…

Woong breaks Yumi’s precious table while changing a light bulb for her. Seeing Woong go to extreme lengths to replace her table, Yumi has mixed emotions… On the wedding day…

Yumi and Woong decide to take a break. Yumi now has to spend time alone when she used to spend it with Woong, so she seeks advice from Ba-bi… After…

As the two of them start living together suddenly, they learn about the sides of each other that they never knew existed. Both Yumi and her cells grow to like…

After Yumi brought up the topic of marriage, their relationship grows awkward for some reason. Meanwhile, Woong and Ba-bi attend the same dinner party by coincidence, and drunk Woong forgets…

Yumi’s Love cell is good at everything, but she has one weakness. Thus, the cells suggest that Ruby becomes her private tutor to help Love Cell! Meanwhile, Ba-bi who has…

Rumors about Yumi and Woong’s wedding spread like wildfire. However, the two of them have different thoughts about marriage. Meanwhile, someone unexpected appears in front of Yumi as she prepares…

Yumi finally explodes in anger when Sae-yi moves houses. The breakup alarm gets activated in Yumi’s cell village. They risk breaking up if Woong doesn’t contact her in 24 hours….

At a friend’s wedding announcement, Yumi mentions that she has a boyfriend. When her friends don’t believe her, she proclaims that she will bring Woong to the wedding. But Woong…

Having only dreamt of it, Woong finally visits Yumi’s house. That night, Yumi and Woong spent an unimaginable night together. At Woong’s suggestion, the two of them decide to go…

Woong ran in the rain to bring Yumi to the hospital. Finally, the door to Yumi’s heart that was shut tightly opens up again… Meanwhile, Woong’s female friend Sae-yi starts…

Sae-yi, the friend that Woong often mentioned, turned out to be a woman! “Can men and women be platonic friends?” The cells break into a heated discussion. On Yumi’s birthday,…

Although his first impression was a total bust, Gu Woong turns out to be more decent than Yumi thought. Yumi’s heart seemed to be opening up to the easygoing and…

Cells live inside Yumi’s head, a 32 year-old who works at Daehan Noodles’ finance department. In her dull life where her main concerns are what to eat or wear, only…

Yumi gets to go to the flower festival with Woo Gi, alone! However, Ruby keeps following them and disrupts the date of her dreams before it even begins. The ultimate…

Unable to erase Kou from her heart, Futaba heads to Toma to bid farewell. However, Kou, without knowing about Futaba’s decision, stops himself from reaching out to her. Futaba and…

Futaba has started dating Toma. Meanwhile, the time for the school trip is approaching. Coincidentally, the destination is Nagasaki, where Kou spent his final days with Akari. Witnessing the intimate…

Despite feeling bewildered by Kou’s invitation, Futaba decides to accompany him as a representative of their friends. Kou tries to move forward to overcome his sadness as they walk through…

Futaba, worried that Kou’s progress might halt again due to Yui’s presence, who knows about Kou’s past, confronts Yui with her feelings, fearing that they might not be for Kou’s…

Futaba’s heart sways greatly at Toma’s straightforward words, and the distance between them rapidly closes. Meanwhile, as Kou recalls painful memories with his mother, Akari (Keiko Horiuchi), he once again…

Futaba Yoshioka (Natsuki Deguchi) and Kou Mabuchi (Kaede Sakurai) gradually draw closer to each other’s feelings and come into close contact on the day of the cultural festival. Futaba, who…