TVING original Yumi's Cells Season 3 has finally been unveiled, and fans who have waited nearly four years for Yumi's story are cheering the return of Kim Go-eun's Cells.
The first two episodes of Yumi's Cells Season 3 , which premiered on the 13th, captured the moment when Soon-rok (played by Kim Jae-won) appears in the Cell Village of Yumi (played by Kim Go-eun)—who achieved her dream of becoming a writer yet has been living a calm, excitement-free life—shaking things up. Their very first encounter instantly awakened viewers' "love cells," ramping up anticipation for what's next.
Their first meeting wasn't exactly smooth. With curt, soulless replies and a knack for delivering brutal honesty, Soon-rok also showed "zero tact" by taking all of Yumi's beloved bungeoppang (fish-shaped pastries typically filled with sweet red bean paste), stoking her anger. But it wasn't all fury. Though his speech style was so different it was hard to get used to, Yumi also felt grateful for Soon-rok's thoughtful, detailed feedback that perfectly understood her writing.
Yumi returned after four years—and she's changed. Having weathered tough times, she now enjoys a spacious studio after scoring four hit works as an author, instantly drawing viewers' eyes. Some even cheered, "Yumi, you made it!" Viewers also reacted with, "I need Soon-rok's POV ASAP," "The Cells are as adorable as ever," "The Cursing Cell is fresh and hilarious," and "I was channel surfing and the time just flew by."
Meanwhile, the episode-ending moment on a business trip to Busan with Soon-rok—where Yumi's anger finally explodes—amped up expectations for a full-on love-hate romance. In particular, Soon-rok's "zero tact" triggered Yumi's hidden Cursing Cell to wake up, delivering laugh-out-loud gags.
Yumi's Cells Season 3 serves up a relatable slice of real life along with warm, uplifting laughs, while the chemistry between Kim Go-eun and Kim Jae-won makes hearts race. Kim Go-eun delicately portrays Yumi's next-level growth and dilemmas, and Kim Jae-won captivates with a pitch-perfect sync as Soon-rok—together raising excitement for the story ahead. Director Lee Sang-yeob's warm gaze and meticulous direction, plus the rock-solid script by writers Song Jae-jung and Kim Kyung-ran, are as impressive as ever. Most of all, the energetic, scene-stealing antics of the cute, lovable Cells that speak for Yumi's heart will leave you smiling.
The buzz matched the firepower. The moment it dropped, the series ranked No. 1 in paid subscriber contribution on TVING, flexing the strength of a mega IP. Episode 1 of Yumi's Cells Season 3, which aired on tvN, also hit No. 1 in its time slot across cable and comprehensive channels, proving its box-office pull. (Nielsen Korea, paid platforms—nationwide and metro area)
With Soon-rok's arrival reigniting Yumi's spark—and his unpredictable nature—how will their relationship evolve? Episodes 3–4 will be pre-released exclusively on TVING at 6 p.m. on the 20th. On tvN, Episode 2 airs at 8:50 p.m. on the 14th, followed by one episode every Monday and Tuesday at 8:50 p.m.