It’s been a pretty uneventful week, with most of our shows maintaining their established ranks. The beginning of the week had some preemptions, but that didn’t stop romance Fox Bride Star from getting its views. Even underdog Matrimonial Chaos saw a bit of an increase. And then we have 100 Days My Prince continuing to come out on top with a series high of 12.7 percent. I’m excited to see how the finale will do next week.
For Wednesdays and Thursdays, there’s little change to take note of. My Secret Terrius is still outranking Heart Surgeons, The Guest is still outranking Hundred Million Stars From the Sky (though not by much), and The Ghost Detective is still in a depressing last place. The majority of weekend shows, however, are thriving, with their numbers steadily going up.
Drama viewership ratings for the week of Oct. 22-28, 2018
| Ep. # | Station | Rating | |
| Monday, Oct. 22 | |||
| Matrimonial Chaos | 9 | KBS | 3.3% |
| Matrimonial Chaos | 10 | KBS | 4.0% |
| Bad Papa | 13 | MBC | 2.4% |
| Bad Papa | 14 | MBC | 2.7% |
| Fox Bride Star | – | SBS | – |
| Fox Bride Star | – | SBS | – |
| Beauty Inside | 7 | JTBC | 4.3% |
| 100 Days My Prince | 13 | tvN | 11.3% |
| Tuesday, Oct. 23 | |||
| Matrimonial Chaos | 11 | KBS | 3.1% |
| Matrimonial Chaos | 12 | KBS | 3.7% |
| Bad Papa | – | MBC | – |
| Bad Papa | – | MBC | – |
| Fox Bride Star | 13 | SBS | 6.7% |
| Fox Bride Star | 14 | SBS | 8.6% |
| Beauty Inside | 8 | JTBC | 4.3% |
| 100 Days My Prince | 14 | tvN | 12.7% |
| Wednesday, Oct. 24 | |||
| The Ghost Detective | 27 | KBS | 2.1% |
| The Ghost Detective | 28 | KBS | 2.1% |
| My Secret Terrius | 17 | MBC | 8.2% |
| My Secret Terrius | 18 | MBC | 10.0% |
| Heart Surgeons | 17 | SBS | 5.7% |
| Heart Surgeons | 18 | SBS | 7.0% |
| The Guest | 13 | OCN | 3.3% |
| Hundred Million Stars From the Sky | 7 | tvN | 2.8% |
| Thursday, Oct. 25 | |||
| The Ghost Detective | 29 | KBS | 1.7% |
| The Ghost Detective | 30 | KBS | 1.9% |
| My Secret Terrius | 19 | MBC | 7.9% |
| My Secret Terrius | 20 | MBC | 9.7% |
| Heart Surgeons | 19 | SBS | 6.7% |
| Heart Surgeons | 20 | SBS | 7.5% |
| The Guest | 14 | OCN | 3.4% |
| Hundred Million Stars From the Sky | 8 | tvN | 2.7% |
| Friday, Oct. 26 | |||
| The Third Charm | 9 | JTBC | 2.0% |
| Saturday, Oct. 27 | |||
| My Only Ally | 25 | KBS | 23.1% |
| My Only Ally | 26 | KBS | 27.9% |
| Hide and Seek | 33 | MBC | 5.9% |
| Hide and Seek | 34 | MBC | 11.4% |
| Hide and Seek | 35 | MBC | 11.2% |
| Hide and Seek | 36 | MBC | 12.0% |
| Ms. Ma, Nemesis | 13 | SBS | 5.4% |
| Ms. Ma, Nemesis | 14 | SBS | 6.3% |
| Ms. Ma, Nemesis | 15 | SBS | 6.4% |
| Ms. Ma, Nemesis | 16 | SBS | 6.9% |
| The Third Charm | 10 | JTBC | 2.3% |
| Player | 9 | OCN | 4.7% |
| Room No. 9 | 7 | tvN | 3.9% |
| Sunday, Oct. 28 | |||
| My Only Ally | 27 | KBS | 27.6 |
| My Only Ally | 28 | KBS | 32.6 |
| My Healing Love | 9 | MBC | 5.3% |
| My Healing Love | 10 | MBC | 10.3% |
| My Healing Love | 11 | MBC | 9.6% |
| My Healing Love | 12 | MBC | 9.6% |
| Player | 10 | OCN | 4.6% |
| Room No. 9 | 8 | tvN | 4.2% |