| Date | Episode | TNmS (%) | Nielsen Korea (%) | |
|---|---|---|---|---|
| Nationwide | Nationwide | Seoul | ||
| 2021-01-11 | 01 | 6.9 | 5.6 | n/a?
|
| 2021-01-12 | 02 | 6.2 | 5.6 | n/a?
|
| 2021-01-13 | 03 | 5.8 | 5.8 (16th) | 5.8 (17th) |
| 2021-01-14 | 04 | 6.4 | 5.8 (15th) | 5.3 (19th) |
| 2021-01-15 | 05 | 6.5 | 5.5 (19th) | 5.4 (18th) |
| 2021-01-18 | 06 | 6.4 | 5.7 | n/a?
|
| 2021-01-19 | 07 | 6.6 | 5.9 | 6.3 (18th) |
| 2021-01-20 | 08 | 7.4 | 5.9 (14th) | 5.6 (19th) |
| 2021-01-21 | 09 | 6.1 | 5.7 (14th) | 5.2 (15th) |
| 2021-01-22 | 10 | 6.8 | 6.0 (13th) | 5.7 (15th) |
| 2021-01-25 | 11 | 6.8 | 5.6 | n/a?
|
| 2021-01-26 | 12 | 7.3 | 6.2 (18th) | 5.9 (17th) |
| 2021-01-27 | 13 | 6.7 | 6.2 (11th) | 5.7 (13th) |
| 2021-01-28 | 14 | 6.8 | 5.6 (14th) | 5.4 (14th) |
| 2021-01-29 | 15 | 7.2 | 6.1 (15th) | 5.7 (15th) |
| 2021-02-01 | 16 | 7.1 | 5.8 (19th) | n/a?
|
| 2021-02-02 | 17 | 6.6 | 5.7 (16th) | n/a?
|
| 2021-02-03 | 18 | 6.8 | 5.2 (17th) | 5.1 (19th) |
| 2021-02-04 | 19 | 6.9 | 6.0 (12th) | 6.0 (12th) |
| 2021-02-05 | 20 | 7.1 | 6.5 (11th) | 6.3 (12th) |
| 2021-02-08 | 21 | 6.5 | 5.6 (19th) | n/a?
|
| 2021-02-09 | 22 | 6.8 | 5.5 (19th) | 5.2 (19th) |
| 2021-02-10 | 23 | 7.3 | 6.5 (9th) | 6.3 (11th) |
| 2021-02-15 | 24 | 7.3 | 5.6 | n/a?
|
| 2021-02-16 | 25 | 7.1 | 6.4 (14th) | 5.8 (16th) |
| 2021-02-17 | 26 | 7.2 | 6.2 (13th) | 5.4 (15th) |
| 2021-02-18 | 27 | 6.8 | 6.2 (12th) | 5.9 (10th) |
| 2021-02-19 | 28 | 6.9 | 5.7 (18th) | 5.5 (18th) |
| 2021-02-22 | 29 | 6.3 | 5.5 | n/a?
|
| 2021-02-23 | 30 | 6.5 | 5.9 (16th) | 5.7 (17th) |
| 2021-02-24 | 31 | 7.0 | 6.4 (10th) | 6.2 (10th) |
| 2021-02-25 | 32 | 6.9 | 5.4 (14th) | 5.1 (15th) |
| 2021-03-01 | 33 | 7.2 | 6.9 (14th) | 6.5 (18th) |
| 2021-03-02 | 34 | 7.0 | 5.7 (17th) | 5.5 (19th) |
| 2021-03-03 | 35 | 6.7 | 5.8 (10th) | 5.7 (11th) |
| 2021-03-04 | 36 | 7.0 | 6.0 (12th) | 5.7 (14th) |
| 2021-03-05 | 37 | 7.1 | 5.4 (18th) | 5.3 (18th) |
| 2021-03-08 | 38 | 7.1 | 5.7 (19th) | n/a?
|
| 2021-03-09 | 39 | 7.0 | 6.1 (14th) | 6.1 (14th) |
| 2021-03-10 | 40 | 7.2 | 6.2 (10th) | 6.2 (9th) |
| 2021-03-11 | 41 | 7.1 | 5.4 (12th) | 5.0 (16th) |
| 2021-03-12 | 42 | 7.0 | 6.0 (15th) | 5.9 (17th) |
| 2021-03-15 | 43 | 7.6 | 6.0 (20th) | 5.8 (18th) |
| 2021-03-16 | 44 | 7.2 | 5.4 (17th) | n/a?
|
| 2021-03-17 | 45 | 7.0 | 5.9 (11th) | 5.7 (13th) |
| 2021-03-18 | 46 | 7.2 | 5.7 (11th) | 5.2 (14th) |
| 2021-03-19 | 47 | 6.4 | 5.6 (17th) | 5.4 (17th) |
| 2021-03-22 | 48 | 7.5 | 5.6 (18th) | n/a?
|
| 2021-03-23 | 49 | 7.5 | 5.3 (17th) | n/a?
|
| 2021-03-24 | 50 | 6.3 | 5.3 (12th) | 4.9 (15th) |
| 2021-03-26 | 51 | 6.6 | 5.7 (16th) | 5.2 (16th) |
| 2021-03-29 | 52 | 6.9 | 6.2 (18th) | 6.1 (17th) |
| 2021-03-30 | 53 | 6.6 | 5.9 (15th) | 5.3 (19th) |
| 2021-03-31 | 54 | 5.8 | 5.6 (14th) | 5.0 (14th) |
| 2021-04-01 | 55 | 6.8 | 5.5 (12th) | 4.7 (17th) |
| 2021-04-02 | 56 | 6.8 | 5.6 (18th) | 5.5 (19th) |
| 2021-04-05 | 57 | 7.3 | 5.5 (19th) | n/a?
|
| 2021-04-06 | 58 | 7.1 | 5.6 (15th) | 5.2 (14th) |
| 2021-04-08 | 59 | 7.1 | 5.4 (12th) | 5.0 (16th) |
| 2021-04-09 | 60 | 7.0 | 6.2 (15th) | 5.5 (16th) |
| 2021-04-12 | 61 | - | - | - |
| 2021-04-13 | 62 | - | - | - |
| 2021-04-14 | 63 | - | - | - |
| 2021-04-15 | 64 | - | - | - |
| 2021-04-16 | 65 | - | - | - |
| Average | % | % | % | |