Season 4 – YeoJin aired between 17 Jan 2017 and 17 Feb 2017, 20 episodes.
Episodes
E01
Episode 59 - YeoJin
17 Jan 2017
E02
Episode 60 - YeoJin
19 Jan 2017
E03
Episode 61 - YeoJin
20 Jan 2017
E04
Episode 62 - YeoJin
22 Jan 2017
E05
Episode 63 - YeoJin
24 Jan 2017
E06
Episode 64 - YeoJin
25 Jan 2017
E07
Episode 65 - YeoJin
29 Jan 2017
E08
Episode 66 - YeoJin
30 Jan 2017
E09
Episode 67 - YeoJin
31 Jan 2017
E10
Episode 68 - YeoJin
01 Feb 2017
E11
Episode 69 - YeoJin
03 Feb 2017
E12
Episode 70 - YeoJin
04 Feb 2017
E13
Episode 71 - YeoJin
05 Feb 2017
E14
Episode 72 - YeoJin
06 Feb 2017
E15
Episode 73 - YeoJin
07 Feb 2017
E16
Episode 74 - YeoJin
08 Feb 2017
E17
Episode 75 - YeoJin
10 Feb 2017
E18
Episode 76 - YeoJin
15 Feb 2017
E19
Episode 77 - YeoJin
16 Feb 2017
E20
Episode 78 - YeoJin
17 Feb 2017