It is releated as the ml is also a community helper . Just a reccomendation . But fl in both dramas are completely opposite .

Heartbeat love is a light and funny drama .
mr bad and heartbeat love both have
1. comic charater coming live .
2. destiny bringing them close to the writer .

Both are about the lives of K-pop idols .
it shows the difficulties of both the idols and the manager
its funny interesting and nice
But this has a bit of fantasy too

Married because of business (contract marriage) and then naturally fell in love .
Both ML's are strong and ambitious
Both FL's are cute , pretty and want to live a care free life
they both are cute , funny couples .