Mature dramas
The WOTM is more intense though, there a child and endings of both dramas are different.
The two dramas are about marriage and the trials around the couple (infidelity)
unfaithful husbands
Violent spouses
Successful FLs
FLs turn to other men in the process

The drama has the same vibes. It's school setting, Nice leads slowly afjusting their lives. Also there is the trauma context in both dramas.