Lion Pride (2017)

- They both have a revenge like plot where the families of both leads were negatively impacted.
- They both have good OSTs
- They both have good cinematography

I personally prefer Lion Pride over behind your smile but they are both pretty good shows.

- same office situation- a really good cram school teacher vs a not too good one
- drinking solo is more about their relationship, while lions pride involves mystery and some crime solving
- male ml in lion pride is not developed well- the transition to being nicer to the FL is pretty abrupt
- second lead syndrome ... yeah its here

if you want the same overall dynamic, id say this is the way to go