Both Mom Wow and Nothing but Thirty are Chinese dramas that focus on the lives of women in their thirties who face various challenges in their careers, families, and relationships. They both explore the themes of motherhood, female empowerment, friendship, and self-growth.

TOMORROW WITH YOU and WHERE STARS LAND both feature Lee Je-hoon as the male lead. They are also both romantic dramas with a sci-fi element. The two series have similar themes of fate, secrets, and sacrifice.

Both I’M NOT A ROBOT and WHERE STARS LAND star Chae Soo-bin as the female lead. They are also both romantic comedies with a sci-fi twist. The two series have similar themes of love, trust, and overcoming obstacles.

Lee Ji Hoon in both dramas plays the role of an ex who returns from outside Korea back to Korea, of course, to get back together with his ex (FL) who is trying to heal from the heartbreak caused the breakup. The FLs in both dramas however move on and fall in love with new men.

Dinner Mate, however, is more mature and ends up with dealing more serious matters like mental health and healing from trauma and heartbreak basically.

Doom at Your Service and Death’s Game are both fantasy dramas that star Seo In-guk as the main lead. They also deal with the themes of death.

The main characters in both dramas went through an ordeal that changed them, especially when the law fails them repeatedly. They decide to take matters into their hands to reveal the injustice in the world around them.

Both Korean dramas UNCONTROLLABLY FOND and TIME are melodramas that revolve around the theme of terminal illness and star-crossed lovers.

- Both dramas have a male lead who is rich and powerful, but also cold and arrogant.
- Both dramas have a second female lead who is manipulative and vindictive, and who schemes to get the male lead for herself.
- In both dramas, the death of a loved one is what brings male lead and female lead together.
- Both dramas have a theme of love, betrayal, and revenge. Both dramas show how the main characters fall in love despite their differences and obstacles. Both dramas also show how the main characters face the consequences of their actions and choices, and how they try to make amends for their mistakes.

They are both short-form dramas that have the same plot: a rich woman who loses her father, discovers her fiance’s betrayal with her best friend, and falls in love with her bodyguard. Both bodyguards in the two dramas initially approached the girls with different identities and ended up helping them with their revenge plans on their exes and their plans to get back their fathers' companies.

In both dramas, the female leads are betrayed by the men they love. They both have themes of deception, revenge, and falling in love again with rich male leads who aren't interested in taking over the family companies but are being pressured by their families to do so. There's so much suspense, drama, and unexpected revelations.

Both dramas involve traveling through parallel worlds. In "Queen In Hyun's Man," a scholar from the Joseon Dynasty travels to the present day, while in "The King: Eternal Monarch," characters move between parallel universes.

Romantic Relationships Across The Parallel Worlds: In "Queen In Hyun's Man," the lead characters fall in love despite being from different centuries. Similarly, in "The King: Eternal Monarch," the main characters form a romantic connection despite coming from different universes.

Both MOVE TO HEAVEN and TOMORROW are sentimental and heartfelt dramas that deal with themes of death, life, and love.