Something like Money Flower

Haven't seen Money Flower but Mad Dog is a series about corrupt insurance companies and it's really good! (did not do a good job at making it sound interesting but you should check it out) 

 love:

Haven't seen Money Flower but Mad Dog is a series about corrupt insurance companies and it's really good! (did not do a good job at making it sound interesting but you should check it out) 

Already watched that one :)

A Man's Story (highly recommended)

Shark

Equator Man

Haven't gotten around to Money Flower yet, but these are all revengey melodramas where someone is determined to take down a person/entity that wronged them or a family member.

Corruption - chief Kim ( more comedy )

Behind your smile ( revenge)

Switch ( corruption)

Pinocchio ( revenge)

Prosecutor princess ( revenge )

The girl who see sent ( revenge)

Bad guys ( corruption))

38 Task Force(corruption)

Avengers Social Club(corruption & revenge)

The Innocent Man(revenge)

 zeamays:
A Man's Story (highly recommended)

I highly recommend that one too.

Resurrection (Revenge)
Ghost (Corruption, Revenge)

Stating some obvious ones for the sake of it :
Healer (Corruption)
K2 (Revenge)
City Hunter (Revenge)

Money Flower is sort of Melodrama and Family revenge ... Below recommendation involves authorities and powerful people...

Stranger/Secret forest

Guardian

Cruel city

Time Between Dog and wolf

The  Good Wife

Ouroboros

Behind Your smile

Secret 

City Hunter 

I hear your voice 

Doctors

Mask

I Have A Lover 

Punch 

The Guardians 

The Incarnation Of Money 

Five Fingers 

History of the Salaryman 

Sister is alive (revenge)

Lawless Lawyer is still airing but has both corruption and revenge

Big Man

Beyond the Clouds 

38 Task Force

Behind Your Smile

The Devil 

Remember War of the Son 

Lawless Lawyer

In ddition:

  • Maou - Japanese version of The Devil/Lucifer where story isvery much like Money Flower where the  MC is out for revenge because of tragedies that fallen into their famiky due to some bullying and corruption
  • Ouruborus - japanese drama where two mens quest for revenge, they decide to walk opposite paths in working police and gangster
  • Princess Man - historical drama with MC going for revenge agaunst the man who used and dissimated his family for the throne
  • Sirius
  • Girl K
  • Heartless City
  • Green Rose
  •  Cross
  • Goodbye Mr.Black
  • golden cross