Recommendations

Both dramas involve accidental time traveling and falling in love with a Joseon king. Both also deal with former lives/ reincarnation. Rooftop Prince is a full length drama (20 episodes), while Splash Splash Love is a Drama Special (2 episodes only). Both also star kpop idol male leads (who are should be considered fantastic actors).

Haven't watched Runaway Sweetheart yet, but story-line seems similar to the plot in You're Beautiful. A girl who replaces her brother in a idol boy-band, where the other members end up questioning their sexuality. You're beautiful is probably a lot better and more cuter!

Similar plot. Both women are so immersed in their work that love doesn't play a great role in their lives until they meet a man that will change their perception.

Heartfelt medical/human drama and full of wonderful casts. The nature of 2 main male characters are quite similar, too

almost the same story line. only 12 episodes and therefore the story flows smoothly without being too slow and the main leads have awesome chemistry. A sweet heart warming drama.

Both have a similar vibe and feature a group of friends working together and fighting toward a cause. You see them transition to adulthood. In A Good Way is more about their university days while Youth Power is more about post graduation.

Based off of webcomics, these two workplace dramas feature MCs that do their best to survive in a harsh reality—Miseang focuses on an entry-level grunt in a trading company and Awl a manager who forms a union in a supermarket. No makjang antics, just great acting and unexpectedly gripping plotlines.

both have really strong female leads who have ambition and a desire to achieve something. They also both seek revenge and both dramas have a similar feel to it.

Love is not Blind is more thought provoking and also about exes. LINB makes you reflect on relationships and life in general and was a very successful film

Similar era (Japanese occupation), different background (Korean and Chinese). Both have double agents and action, but nobody's wearing a mask in The Disguiser though

Both dramas involve incest (supposed in one, real in the other).

Both stories have a love triangle and in both dramas there's at least one character who becomes obsessive/delusional.

Both solid medical dramas that touch on human issues with developed diverse casts, no irritating love lines and an OST that can make you cry on cue. Iryu is a bit more episodic and delves into hospital management.

Both are short and sweet drama specials dealing with past lives and immortal love