Both of them talk about revenges and how lead role falls in love with the wrong person. Eve has female lead role while money flower has male lead role.

Both of the female lead roles are lawyers and helped the male lead role in his teenager. The male lead role falls in love with her despite age differences. Why her? focus on problems with the lawyers' company while I hear your voice focuses on finding the killer who went out from the prison. Also, I hear your voice, the male lead role has a superpower to read others' thoughts.

Both of them have an autistic main lead role but in different jobs.
All my respect and appreciation to all autistic people in the world, you are who taught us the meaning of being honest and pure.

Both of them talk about men's friendship and how they suffer to earn money, also both of them show their romantic life. The big point is both of them are so funny.

Even the drama types are different but both of them have a beautiful girl friendship. Almost age of youth shows the romantic life of girls but idol: the coup shows the work life of them as idols.

If you watched my strange father, you need to watch once again. They have the same family emotions but once again don't have a big secret.

The friendship is similar in both dramas, also both of them have a friend group of 4 men and one woman, and the woman falls in love with one of them.
But Reply 1988 focuses on teen ages, so the family relationship is so great in this drama. While Hospital Playlist focuses on ages between 30th and 40th, so the group is shown in the workplace as doctors.