Delightfully Deceitful premieres to good numbers but drops in its second episode, while Happiness Battle’s premiere is on par with what we’ve come to expect from ENA. As for Doctor Cha’s finale week, the drama hits a massive 18.5% for its final episode.
Drama viewership ratings for the week of May 29-June 4, 2024
| Ep. # | Station | Rating | |
| Monday, May 29 | |||
| Queen of the Mask | 11 | Channel A | 2.9% |
| Oh! Young-shim | 5 | ENA | TBA |
| My Perfect Stranger | 9 | KBS | 4.6% |
| Delightfully Deceitful | 1 | tvN | 4.6% |
| Tuesday, May 30 | |||
| Queen of the Mask | 12 | Channel A | 3.1% |
| Oh! Young-shim | 6 | ENA | 0.2% |
| My Perfect Stranger | 10 | KBS | 4.6% |
| Delightfully Deceitful | 2 | tvN | 3.5% |
| Wednesday, May 31 | |||
| Happiness Battle | 1 | ENA | 0.7% |
| The Good Bad Mother | 11 | JTBC | 10.3% |
| Thursday, June 1 | |||
| Happiness Battle | 2 | ENA | 0.9% |
| The Good Bad Mother | 12 | JTBC | 11.0% |
| Friday, June 2 | |||
| Romantic Doctor Teacher Kim 3 | 11 | SBS | 13.4% |
| Saturday, June 3 | |||
| Doctor Cha | 15 | JTBC | 14.7% |
| The Real Has Come | 21 | KBS | 19.0% |
| Romantic Doctor Teacher Kim 3 | 12 | SBS | 14.4% |
| Tale of the Nine Tailed 1938 | 9 | tvN | 5.0% |
| Sunday, June 4 | |||
| Doctor Cha | 16 | JTBC | 18.5% |
| The Real Has Come | 22 | KBS | 20.0% |
| Tale of the Nine Tailed 1938 | 10 | tvN | 6.6% |