The K-eldest-son and K-eldest-daughter meet while sacrificing themselves in search of happiness and love.
You can now watch Three Bold Siblings online on the following streaming providers in the United States.
| Title | Air Date | Duration | ||
|---|---|---|---|---|
| Season 1 | Episode 1 | Episode 1 | 2022-09-24 | 80 min |
| Season 1 | Episode 2 | Episode 2 | 2022-09-25 | 80 min |
| Season 1 | Episode 3 | Episode 3 | 2022-10-01 | 80 min |
| Season 1 | Episode 4 | Episode 4 | 2022-10-02 | 80 min |
| Season 1 | Episode 5 | Episode 5 | 2022-10-08 | 80 min |
| Season 1 | Episode 6 | Episode 6 | 2022-10-09 | 80 min |
| Season 1 | Episode 7 | Episode 7 | 2022-10-15 | 80 min |
| Season 1 | Episode 8 | Episode 8 | 2022-10-16 | 80 min |
| Season 1 | Episode 9 | Episode 9 | 2022-10-22 | 80 min |
| Season 1 | Episode 10 | Episode 10 | 2022-10-23 | 80 min |
| Season 1 | Episode 11 | Episode 11 | 2022-10-29 | 80 min |
| Season 1 | Episode 12 | Episode 12 | 2022-10-30 | 80 min |
| Season 1 | Episode 13 | Episode 13 | 2022-11-05 | 80 min |
| Season 1 | Episode 14 | Episode 14 | 2022-11-06 | 80 min |
| Season 1 | Episode 15 | Episode 15 | 2022-11-12 | 80 min |
| Season 1 | Episode 16 | Episode 16 | 2022-11-13 | 80 min |
| Season 1 | Episode 17 | Episode 17 | 2022-11-19 | 80 min |
| Season 1 | Episode 18 | Episode 18 | 2022-11-20 | 80 min |
| Season 1 | Episode 19 | Episode 19 | 2022-11-26 | 80 min |
| Season 1 | Episode 20 | Episode 20 | 2022-11-27 | 80 min |
| Season 1 | Episode 21 | Episode 21 | 2022-12-03 | 80 min |
| Season 1 | Episode 22 | Episode 22 | 2022-12-04 | 80 min |
| Season 1 | Episode 23 | Episode 23 | 2022-12-10 | 80 min |
| Season 1 | Episode 24 | Episode 24 | 2022-12-11 | 80 min |
| Season 1 | Episode 25 | Episode 25 | 2022-12-17 | 80 min |
| Season 1 | Episode 26 | Episode 26 | 2022-12-18 | 80 min |
| Season 1 | Episode 27 | Episode 27 | 2022-12-24 | 80 min |
| Season 1 | Episode 28 | Episode 28 | 2022-12-25 | 80 min |
| Season 1 | Episode 29 | Episode 29 | 2023-01-01 | 80 min |
| Season 1 | Episode 30 | Episode 30 | 2023-01-07 | 80 min |
| Season 1 | Episode 31 | Episode 31 | 2023-01-08 | 80 min |
| Season 1 | Episode 32 | Episode 32 | 2023-01-14 | 80 min |
| Season 1 | Episode 33 | Episode 33 | 2023-01-15 | 80 min |
| Season 1 | Episode 34 | Episode 34 | 2023-01-21 | 80 min |
| Season 1 | Episode 35 | Episode 35 | 2023-01-22 | 80 min |
| Season 1 | Episode 36 | Episode 36 | 2023-01-28 | 80 min |
| Season 1 | Episode 37 | Episode 37 | 2023-01-29 | 80 min |
| Season 1 | Episode 38 | Episode 38 | 2023-02-04 | 80 min |
| Season 1 | Episode 39 | Episode 39 | 2023-02-05 | 80 min |
| Season 1 | Episode 40 | Episode 40 | 2023-02-11 | 80 min |
| Season 1 | Episode 41 | Episode 41 | 2023-02-12 | 80 min |
| Season 1 | Episode 42 | Episode 42 | 2023-02-18 | 80 min |
| Season 1 | Episode 43 | Episode 43 | 2023-02-19 | 80 min |
| Season 1 | Episode 44 | Episode 44 | 2023-02-25 | 80 min |
| Season 1 | Episode 45 | Episode 45 | 2023-02-26 | 80 min |
| Season 1 | Episode 46 | Episode 46 | 2023-03-04 | 80 min |
| Season 1 | Episode 47 | Episode 47 | 2023-03-05 | 80 min |
| Season 1 | Episode 48 | Episode 48 | 2023-03-11 | 80 min |
| Season 1 | Episode 49 | Episode 49 | 2023-03-12 | 80 min |
| Season 1 | Episode 50 | Episode 50 | 2023-03-18 | 60 min |
| Season 1 | Episode 51 | Episode 51 | 2023-03-19 | 60 min |
| Directing | Park Man Young | Director |
