Oh！三光公寓！
收視率

| 集數 | 集數 | 播出日期 | AGB收視率> 大韓民國（全國） | AGB收視率> 首爾（首都圈） | TNMS（朝鲜语：）收視率> 大韓民國（全國） |
| --- | --- | --- | --- | --- | --- |
| 1 | 1部 | 2020/09/19 | 19.9% | 19.0% | 18.7% |
| 1 | 2部 | 2020/09/19 | 23.3% | 22.7% | 21.7% |
| 2 | 1部 | 2020/09/20 | 22.2% | 21.7% | 20.7% |
| 2 | 2部 | 2020/09/20 | 24.6% | 24.1% | 22.7% |
| 3 | 1部 | 2020/09/26 | 19.7% | 19.7% | 17.1% |
| 3 | 2部 | 2020/09/26 | 23.0% | 22.9% | 20.2% |
| 4 | 1部 | 2020/09/27 | 23.9% | 23.3% | 21.2% |
| 4 | 2部 | 2020/09/27 | 26.4% | 25.4% | 23.5% |
| 5 | 1部 | 2020/10/03 | 19.2% | 18.4% | 17.5% |
| 5 | 2部 | 2020/10/03 | 22.8% | 21.9% | 20.4% |
| 6 | 1部 | 2020/10/04 | 22.9% | 21.3% | 20.6% |
| 6 | 2部 | 2020/10/04 | 26.5% | 25.9% | 23.6% |
| 7 | 1部 | 2020/10/10 | 21.5% | 21.0% | 17.4% |
| 7 | 2部 | 2020/10/10 | 25.2% | 24.6% | 20.7% |
| 8 | 1部 | 2020/10/11 | 25.1% | 23.7% | 20.4% |
| 8 | 2部 | 2020/10/11 | 28.5% | 26.9% | 23.5% |
| 9 | 1部 | 2020/10/17 | 20.7% | 20.1% | 17.6% |
| 9 | 2部 | 2020/10/17 | 25.2% | 24.3% | 20.4% |
| 10 | 1部 | 2020/10/18 | 24.5% | 23.3% | 21.4% |
| 10 | 2部 | 2020/10/18 | 27.6% | 26.3% | 23.9% |
| 11 | 1部 | 2020/10/24 | 21.2% | 20.8% | 17.4% |
| 11 | 2部 | 2020/10/24 | 25.1% | 24.8% | 21.1% |
| 12 | 1部 | 2020/10/25 | 23.9% | 22.8% | 20.9% |
| 12 | 2部 | 2020/10/25 | 27.4% | 26.3% | 23.9% |
| 13 | 1部 | 2020/10/31 | 22.5% | 21.0% | 18.4% |
| 13 | 2部 | 2020/10/31 | 26.7% | 24.8% | 21.9% |
| 14 | 1部 | 2020/11/01 | 26.2% | 25.1% | 22.7% |
| 14 | 2部 | 2020/11/01 | 28.9% | 28.1% | 24.7% |
| 15 | 1部 | 2020/11/07 | 22.3% | 21.9% | 18.9% |
| 15 | 2部 | 2020/11/07 | 26.4% | 25.3% | 22.4% |
| 16 | 1部 | 2020/11/08 | 26.4% | 24.5% | 21.1% |
| 16 | 2部 | 2020/11/08 | 29.3% | 27.6% | 23.1% |
| 17 | 1部 | 2020/11/14 | 22.9% | 21.7% | 18.8% |
| 17 | 2部 | 2020/11/14 | 27.3% | 25.9% | 22.5% |
| 18 | 1部 | 2020/11/15 | 27.7% | 26.6% | 23.4% |
| 18 | 2部 | 2020/11/15 | 29.6% | 28.4% | 25.1% |
| 19 | 1部 | 2020/11/21 | 25.3% | 24.3% | 21.6% |
| 19 | 2部 | 2020/11/21 | 29.5% | 28.7% | 25.0% |
| 20 | 1部 | 2020/11/22 | 28.7% | 27.3% | 24.9% |
| 20 | 2部 | 2020/11/22 | 31.9% | 30.5% | 27.3% |
| 21 | 1部 | 2020/11/28 | 25.5% | 24.6% | 21.1% |
| 21 | 2部 | 2020/11/28 | 29.4% | 28.3% | 24.7% |
| 22 | 1部 | 2020/11/29 | 29.4% | 27.7% | 24.5% |
| 22 | 2部 | 2020/11/29 | 31.8% | 30.1% | 27.0% |
| 23 | 1部 | 2020/12/05 | 25.5% | 24.7% | 21.3% |
| 23 | 2部 | 2020/12/05 | 29.4% | 28.3% | 24.9% |
| 24 | 1部 | 2020/12/06 | 29.7% | 28.2% | 24.1% |
| 24 | 2部 | 2020/12/06 | 31.6% | 30.4% | 25.5% |
| 25 | 1部 | 2020/12/12 | 25.6% | 25.1% | 21.5% |
| 25 | 2部 | 2020/12/12 | 30.8% | 30.0% | 25.2% |
| 26 | 1部 | 2020/12/13 | 30.3% | 28.9% | 25.1% |
| 26 | 2部 | 2020/12/13 | 32.9% | 31.7% | 26.7% |
| 27 | 1部 | 2020/12/19 | 24.1% | 22.8% | 19.4% |
| 27 | 2部 | 2020/12/19 | 30.3% | 29.4% | 22.8% |
| 28 | 1部 | 2020/12/20 | 29.8% | 27.9% | 24.7% |
| 28 | 2部 | 2020/12/20 | 32.6% | 30.6% | 26.7% |
| 29 | 1部 | 2020/12/26 | 25.4% | 24.1% | 21.4% |
| 29 | 2部 | 2020/12/26 | 30.8% | 29.5% | 24.9% |
| 30 | 1部 | 2020/12/27 | 31.2% | 29.9% | 25.3% |
| 30 | 2部 | 2020/12/27 | 33.2% | 32.2% | 26.7% |
| 31 | 1部 | 2021/01/02 | 27.7% | 26.5% | 24.1% |
| 31 | 2部 | 2021/01/02 | 31.8% | 30.5% | 27.1% |
| 32 | 1部 | 2021/01/03 | 30.7% | 29.4% | 23.6% |
| 32 | 2部 | 2021/01/03 | 33.3% | 32.3% | 25.5% |
| 33 | 1部 | 2021/01/09 | 25.1% | 24.0% | 22.5% |
| 33 | 2部 | 2021/01/09 | 30.9% | 29.4% | 27.7% |
| 34 | 1部 | 2021/01/10 | 29.9% | 28.2% | 24.7% |
| 34 | 2部 | 2021/01/10 | 33.6% | 32.3% | 27.8% |
| 35 | 1部 | 2021/01/16 | 23.2% | 21.8% | 21.3% |
| 35 | 2部 | 2021/01/16 | 29.7% | 28.1% | 26.3% |
| 36 | 1部 | 2021/01/17 | 29.8% | 28.9% | 26.0% |
| 36 | 2部 | 2021/01/17 | 33.1% | 32.3% | 29.0% |
| 37 | 1部 | 2021/01/23 | 24.7% | 23.6% | 21.1% |
| 37 | 2部 | 2021/01/23 | 30.7% | 29.2% | 25.6% |
| 38 | 1部 | 2021/01/24 | 29.9% | 28.7% | 25.4% |
| 38 | 2部 | 2021/01/24 | 32.5% | 30.8% | 27.8% |
| 39 | 1部 | 2021/01/30 | 26.3% | 25.1% | 21.9% |
| 39 | 2部 | 2021/01/30 | 31.8% | 30.3% | 27.0% |
| 40 | 1部 | 2021/01/31 | 30.3% | 28.1% | 26.7% |
| 40 | 2部 | 2021/01/31 | 33.7% | 31.9% | 29.2% |
| 41 | 1部 | 2021/02/06 | 25.1% | 23.3% |  |
| 41 | 2部 | 2021/02/06 | 30.7% | 29.2% |  |
| 42 | 1部 | 2021/02/07 | 31.4% | 29.9% | 27.2% |
| 42 | 2部 | 2021/02/07 | 32.8% | 31.4% | 28.6% |
| 43 | 1部 | 2021/02/13 | 26.3% | 25.3% | 22.1% |
| 43 | 2部 | 2021/02/13 | 29.7% | 28.4% | 25.7% |
| 44 | 1部 | 2021/02/14 | 31.0% | 29.0% | 27.0% |
| 44 | 2部 | 2021/02/14 | 32.8% | 30.9% | 28.5% |
| 45 | 1部 | 2021/02/20 | 26.0% | 25.1% | 22.0% |
| 45 | 2部 | 2021/02/20 | 31.0% | 29.9% | 26.6% |
| 46 | 1部 | 2021/02/21 | 30.2% | 28.2% | 25.4% |
| 46 | 2部 | 2021/02/21 | 32.4% | 30.5% | 27.3% |
| 47 | 1部 | 2021/02/27 | 23.8% | 23.7% | 21.3% |
| 47 | 2部 | 2021/02/27 | 28.5% | 27.9% | 24.4% |
| 48 | 1部 | 2021/02/28 | 29.0% | 27.8% | 24.1% |
| 48 | 2部 | 2021/02/28 | 31.2% | 29.6% | 26.3% |
| 49 | 1部 | 2021/03/06 | 26.9% | 26.4% | 22.5% |
| 49 | 2部 | 2021/03/06 | 31.6% | 30.5% | 27.3% |
| 50 | 1部 | 2021/03/07 | 31.2% | 30.1% | 26.5% |
| 50 | 2部 | 2021/03/07 | 32.9% | 32.1% | 29.4% |
| 平均收視率 | 平均收視率 | 平均收視率 | 27.8% | 26.4% | － |
收視最低的集數以藍色表示，收視最高的集數以紅色表示，而空格則表示該集的收視沒有相關數據。