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K-Drama Diary › 2021 K-dramas › Yumi's Cells

Poster of Yumi's Cells

Yumi's Cells

유미의 세포들

  • Ended
  • 2021
  • 36 episodes
  • 3 seasons
  • 78 min per episode
  • Comedy
  • Drama
  • In Korea on tvN

Where to watch Yumi's Cells in the US

Watch it free · You can watch Yumi's Cells for free and legally in the US on Viki, with a few ads. Free K-dramas

You can stream Yumi's Cells in the US on Viki, Viki.

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Availability updated November 7, 2026. All options and prices

Yumi's Cells TV ratings in Korea

In Korea Yumi's Cells averaged a 2.23% audience share over 14 episodes, peaking at 2.66% with episode 9 (Nielsen Korea, nationwide).

Source: Nielsen Korea data as reported by Wikipedia

Yumi's Cells plot

Yumi is a 30-year old, ordinary woman who struggles with expressing her feelings. Told from the perspective of the many brain cells in her head, she experiences growth in both her love life, her career, and finds happiness in the small joys of everyday life.

Yumi's Cells cast

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