- both were childhood/high school friends to adults
- both known each other for many years
- both went from friends to lovers
- got that similar kinda vibe, friendship, youth, romance type shi

- both FL have double identity
- both FL take on identity of their saviour
- both FL seek revenge
- both FL were wealthy and had high status, then lost everything

not superr similar, but i found some similarites...
- top plastic surgeon ML
- accident resulting in ML losing his top surgeon reputation
- mysterious death
- trying to solve mystery

- both slow and calm pacing
- male lead super green flag
- somewhat similar vibes
- healthy relationship
- cute mains

- both FL and ML in army and leading
- both join forces and fight together
- both have different personalities
- strong FL