Watching episodes 7 and 8 of the Korean drama Yumi’s Cells Season 3 (2026) left my jaw aching, but my heart was all aflutter. That’s because Shin Soon Rok moved so fast—confessing his love, asking Kim Yu Mi out, going public, proposing on her birthday, and finally getting married. So it’s no wonder that Yumi’s Cells 3 (2026) feels like it’s enough with just 8 episodes. Let’s find out what happens in the ending of Yumi’s Cells 3 (2026)!
Warning: This article contains spoilers.
The issues with Kim Ju Ho and Jennie are resolved!
Viewers initially thought there would be drama after Shin Soon Rok (Kim Jae Won) canceled his blind date with Jennie (Jeon So Young). In reality, Jennie was totally chill about it, because it turned out she ran into her ex and they ended up getting back together. On the other hand, Kim Ju Ho (Daniel Choi) has stopped pursuing Kim Yu Mi (Kim Go Eun). Especially after Shin Soon Rok openly told Ahn Dae Young (Jun Suk Ho) that they were dating.
Shin Soon Rok proposed to Kim Yu Mi after a month of dating
Shin Soon Rok is the kind of guy who’s totally head over heels for his girlfriend. He was willing to go straight from a business trip to Shanghai to a vacation with Kim Yu Mi in Kyoto, even though it ultimately didn’t work out. Feeling like he’d failed to give her a birthday gift, Shin Soon Rok took the initiative to buy an engagement ring for Kim Yu Mi. She didn’t reject it, but Kim Yu Mi didn’t accept Shin Soon Rok’s proposal right then and there either.
Kim Yu Mi and Shin Soon Rok got married, but it’s not explained when
Luckily, Kim Yu Mi’s parents arrived at just the right time. After meeting Shin Soon Rok and seeing the engagement ring, it was certain that Kim Yu Mi’s request to wait another year to get married would be rejected by her parents. Surely, what was on their minds was: the sooner, the better. Although it isn’t specified when they got married, the ending of Yumi’s Cells 3 (2026) episode 8 already showcased that sacred moment. The moment Kim Yu Mi and Shin Soon Rok took a photo together with their cells at the wedding was absolutely adorable!
In the webtoon, Shin Soon Rok and Kim Jae Won’s love story moves just as fast. So it’s no surprise this drama only ran for 8 episodes. Still, wouldn’t it be nice for viewers to see what happens after they get married? Do tvN and HBO Max have any plans for a special episode?
