Both movie involve adult protecting young innocent child. The adult went through mentally and physical challenge to get the young child out of situation

Both movie involve the male lead and a dead body. One looking for the body to clear his name the other hiding the body to cover his crime

The prosecutor digging deep into a case finding himself drowning in the sea of water. What is the truth. What is justice.

The prosecutor digging himself into deeper water. Bromance. Strong acting. Fighting for justice. Fun movie to warch

The hitman has a good side of it when he or they perform a job. All the people that hire the hitman has to pay for their motive

A young prosecutor digging into deep to fight the corruption, finding the truth. Get justice. Together with the friends.

A falling prosecutor, being framed. Struggling fighting for justice. Seeking the truth. Criminal justice. Trust and mistrust

Both movie involve the prosecutor trying to find the truth. Complicated story. Prosecutor self struggle and trying to break a case and involve years long battle

The movie started up with a spoil young kid that have attitude and lost. Somehow was put int he situation that he or she has to learn to success. He or she eventually grow and blend in.

Both main lead play piano. Beautiful Japanese story. Very organic and raw. Family like. Full of warm. Both movie has to do with piano.

Both involve child prodigy. Both has a mother that play a big role in the main lead future piano successful or failure

Although one is Japanese with no sexual content, the Korean drama also involve a young piano genius. Both were natural but struggle in life.