Yumi's Cells (Seasons 1–3)

Yumi's Cells (유미의 세포들, 2021) is a South Korean romantic comedy series you can watch online on iFILM. Starring Kim Go-eun and directed by Lee Sang-yeop, the show is adapted from the hit webtoon of the same name.

Yumi is a regular office worker in her early thirties who is terrible at expressing feelings — especially after a bad breakup that left her "Love Cell" effectively dormant. The series shows her interior world literally: tiny animated beings inside her brain, each representing an emotion or impulse, hold votes and arguments over every decision she faces. Hunger wants snacks. Reason tries to be sensible. Love is barely functional. It sounds like a gimmick; it isn't.

The mix of live-action drama and 3D-animated cell sequences gives the show a texture most romcoms can't match — the funniest moments come when Yumi's cells completely disagree with what she actually does. Stream all episodes of Yumi's Cells (2021) online on iFILM.