After parting with Goo Woong, Yumi starts a new relationship with her co-worker Babi (Jinyoung) but they start to have issues after some time when he doesn't tell her the truth about certain things.

After suffering a painful breakup, Yu Mi’s love cells have shut down completely, but a chance meeting with the emotionally stunted game designer, Goo Woong, changes all of that. Waking up a number of each other’s cells, Yu Mi and Goo Woong find themselves drawing closer, but even with the revival of their long-dormant love cells, their relationship wasn’t destined to last.
Now a much wiser and more mature individual, Yu Mi finds herself willing to take on a set of challenges after an unexpected source of inspiration ignites her internal fire. Inspired by her co-worker, Bobby Yoo, Yu Mi and her hard-working cells set out to make all of her dreams come true.
Adapted from the webtoon "Yumi's Cells" (유미의 세포들) by Lee Dong Geon (이동건).

Country: Korean
Status: Completed
Release year: 2022
Episodes: 14
Genre: Drama: Comedy; life; Romance; Slice of Life;
Starring: Kim Go-eun, Ahn Bo-hyun, Jinyoung, Lee Yu-bi, Park Ji-hyun
Creators: J Lee Sang Yeob, Joo Sang-Kyu, Lee Dong-Gun (webcomic), Song Jae-Jung, Kim Kyung-Ran