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.
Is this the best episode?
The peak run. Top 40% of seasons by average rating — consecutive, with an average of 8.86.
Loading episode ratings...
Kim Go-eun
Kim Yu-mi
Kim Jae-won
Shin Soon-rok
Jun Seok-ho
Ahn Dae-yong
Lee Yu-bi
Lee Ruby
Mi Ram
Kang Yi-da
Choi Daniel
Kim Ju-ho
Cho Hye-jeong
Baek Na-hee
Sung Ji-ru
Kim Man-Sik
Park Se-in
Producer Jang
All 36 episodes plotted by IMDb rating
Loading episode ratings...
This may take a moment for shows with many seasons.
14 episodes • 2021Avg: 8.5
| # | Episode | Air Date | Rating |
|---|---|---|---|
| 1 | Episode 1 | Sep 17, 2021 | 7.9 |
| 2 | Episode 2 | Sep 18, 2021 | 8.0 |
| 3 | Episode 3 | Sep 24, 2021 | 8.5 |
| 4 | Episode 4 | Sep 25, 2021 | 8.8 |
| 5 | Episode 5 | Oct 1, 2021 | 8.5 |
| 6 | Episode 6 | Oct 2, 2021 | 8.2 |
| 7 | Episode 7 | Oct 8, 2021 | 8.1 |
| 8 | Episode 8 | Oct 9, 2021 | 8.2 |
| 9 | Episode 9 | Oct 15, 2021 | 8.6 |
| 10 | Episode 10 | Oct 16, 2021 | 8.2 |
| 11 | Episode 11 | Oct 22, 2021 | 9.3 |
| 12 | Episode 12 | Oct 23, 2021 | 9.2 |
| 13 | Episode 13 | Oct 29, 2021 | 9.1 |
| 14 | Episode 14 | Oct 30, 2021 | 8.4 |
14 episodes • 2022Avg: 8.5
| # | Episode | Air Date | Rating |
|---|---|---|---|
| 1 | Episode 1 | Jun 10, 2022 | 8.4 |
| 2 | Episode 2 | Jun 10, 2022 | 8.5 |
| 3 | Episode 3 | Jun 17, 2022 | 8.5 |
| 4 | Episode 4 | Jun 17, 2022 | 8.5 |
| 5 | Episode 5 | Jun 24, 2022 | 8.9 |
| 6 | Episode 6 | Jun 24, 2022 | 8.5 |
| 7 | Episode 7 | Jul 1, 2022 | 8.8 |
| 8 | Episode 8 | Jul 1, 2022 | 8.4 |
| 9 | Episode 9 | Jul 8, 2022 | 8.5 |
| 10 | Episode 10 | Jul 8, 2022 | 8.9 |
| 11 | Episode 11 | Jul 15, 2022 | 8.7 |
| 12 | Episode 12 | Jul 15, 2022 | 8.5 |
| 13 | Episode 13 | Jul 22, 2022 | 8.4 |
| 14 | Episode 14 | Jul 22, 2022 | 7.8 |
8 episodes • 2026Avg: 8.9Golden Era
| # | Episode | Air Date | Rating |
|---|---|---|---|
| 1 | Episode 1 | Apr 13, 2026 | 8.9 |
| 2 | Episode 2 | Apr 13, 2026 | 8.8 |
| 3 | Episode 3 | Apr 20, 2026 | 8.7 |
| 4 | Episode 4 | Apr 20, 2026 | 8.6 |
| 5 | Episode 5 | Apr 27, 2026 | 8.7 |
| 6 | Episode 6 | Apr 27, 2026 | 8.9 |
| 7 | Episode 7 | May 4, 2026 | 9.2 |
| 8 | Episode 8 | May 4, 2026 | 9.1 |
