Both show a relationship that blossoms from friendship and what happens to that relationship when tough times hit. The leads in both have great chemistry and you see characters in most struggle to “make it” in the workplace. The family drama in Us and Them is more poignant

They are both revenge dramas where a carefree man is transformed into a violent one through tragic circumstances.

There are also some similarities in how the father-child relationships are played out, as well as the way in which the main characters are hunted to reveal their true identities.

It's a drama and not a movie but the Greatest Love and Love On-Air have pretty similar stories about disgraced kpop stars with hearts of gold. Even the other characters in the girl group share a lot of similarities between the two.

while they are completely different in genre and tone (My Beautiful Bride is an action thriller, Hogu's Love is a light hearted romantic comedy), they both feature stories of first loves and fate. If you liked the love story between the main characters in My Beautiful Bride, you'll find the story in Hogu's love very satisfying.

As major themes: both are funny, heartwarming stories and feature the main characters growing up and becoming more confident adults.

Other similarities include: featuring high school reunions although at different scales; There is definitely an element of who is the daddy/husband mystery in both although for very different reasons; Both have really cute/inventive title cards for each episode and are 16 episodes, so on the shorter side for dramas