One word CHILDHOOD LOVE!!
Similarities:
-One of the main leads goes to The United States for a while.
- Both ML are in their 30s and have successful careers.
- Both FL are in a "slump" and are struggling to succeed.
- After not seeing each other for a long time, they return fully, always budding heads.
- Both ML had a tough childhood with bullies but the FL came to the rescue.
- Both FL overreact to almost everything.
Differences:
-In Oh Youngsim the ML had already confessed his feelings towards the FL while they were young.
- In Oh Youngsim they are both heavily involved in one another work.
-The main lead reason for coming to Korea is different.
- Both have family relationships, but Love Next Door takes it up a notch.
Similarities:
-One of the main leads goes to The United States for a while.
- Both ML are in their 30s and have successful careers.
- Both FL are in a "slump" and are struggling to succeed.
- After not seeing each other for a long time, they return fully, always budding heads.
- Both ML had a tough childhood with bullies but the FL came to the rescue.
- Both FL overreact to almost everything.
Differences:
-In Oh Youngsim the ML had already confessed his feelings towards the FL while they were young.
- In Oh Youngsim they are both heavily involved in one another work.
-The main lead reason for coming to Korea is different.
- Both have family relationships, but Love Next Door takes it up a notch.
They don't actually have the same story, one is about first love reuniting and the other is about a divorced couple reuniting. It's just about the vibe of the couples. FL has a hardworking personality, tough and good at fighting with others especially with their men, whereas ML has a calm personality, falls in love with their women first and is even considered inferior to their women's control. That's why in both dramas you can see how much influence their women's actions or words have in their lives even though they've been separated for years.