- Both have a cold ML;
- in both dramas, the leads are in an arranged marriage;
- both dramas are romantic thrillers.

- Both are romantic thrillers with a dark vibe;
- in both series, there are secrets between the spouses;
- both dramas deal with mental health issues;

- The main leads were married
- They are stuck together again (because of work in Emergency Couple) and bicker a lot