Both dramas are about high school love and goofy lives of teenagers but with a twist!

- Main stories of both dramas are set in near past (Reply - 1997; LR - 2008) and framed with current time. The near past element gives the story somewhat retro vibe
- Both dramas have mystery element (R - who is the husband?; LR - what lead to the tragedy that happened in current time?)
- Both female leads are energic, fun girls and also hopeless kpop stans
- Both male leads are good guys who fall first

Difference is in the stakes of the story. In Lovely Runner, the stakes are much higher as FL time travels back in time and tries to prevent several tragedies; in Reply the fantasy element is not there, these are just teenagers, living their lives

Both dramas are essentially 2020s reimaginings of "old" romcom tropes from 2010s and both dramas execute use of these tropes well.

In both stories male CEO decides to enter a contract relationship with troublemaking female lead just to please his beloved grandfather (and essentially inherit the grandfathers company). The grandfather is in both dramas a goofy guy who knows more than he shows.

Both female leads are hardworking independent girls skilled in their own thing but sometimes helpless in male leads rich world of ritchy ritches.

Both drama have elements of slapstick comedy and animated way of expressing comedy.

The difference is in framing of the story - in TSOPMC, the female lead (joseon lady) time-travels from Joseon era into current time thus not being aware of modern customs; in ABP, the female lead is employee in ml's company and disguises as someone else to contract date the male lead.

Both are japanese slapstick comedy shorts about unusual characters living the everyday life.

Saint Oniisan is about Buddha and Jesus living together in small apartment and just relaxing.

Higuma is a (real!!!) bear trying to do his best while he navigates his job and relationships.

Both are drama about two besties having random conversations on various topics.

Saint Oniisan is about Buddha and Jesus chilling in their apartment and going through everyday life.

Deux Yeoza is about two girls having the most ridiculous discussions almost as if they are reading each others minds!

Both are short comedy packed shows

Both dramas have one main lead secretly in love with the other. Because of his secret love, he starts doing something he wouldnt really want to do under normal circumstances to help the other lead (MSP - ml becomes school president; HA - ml becomes oth ml dating advisor).

Both dramas are mostly fluffy school/university feel good dramas with handsome leads.

Differences: MSP is actually good and has a solid story while HA doesn't have any sane scriptwriter in the crew.

The set up shares many similarities

- in both dramas, the female lead transmigrates into past (TTEOTM) or historical fiction (TROTaR)
- the female lead is kind but replaces someone who is quite cruel (and nearly crazy)
- the female lead is in a loveless marriage with male lead
- the male lead seems to have feelings for older sister of female lead (TTEOTM) or female lead tries to set them up (TROTAR)
- the male lead appears weak and docile

However, the vibes of both dramas are different - Tiger and Rose is very comedy centered while TTEOTM (while still not the most serious ever) has more some more somber themes and the stakes of the whole story seem to be higher

Both are super short dramas with super bizarre premise.

Higuma is a(n actual) bear living in a human world doing mundane things like... taxes and going to job. But! He's just a bear!! Life is hard!!!

Deux Yeoza is about two besties having random conversations as if they arereading each others minds.

Higuma is super sweet and cute, Deux Yeoza is hilarious. Both make you feel like you are witnessing some weird hallucination. But in a good way!

Both are short movies/skits made as advertisements.

Both are about two friends that are kinda odd.

Same absurd energy.

both titles are about behind-the-scenes of comic/publishing industry.

Bakuman is about two aspiring managakas, who want to make it big in Shonen Jump,

Today's webtoon is about editor staff of webtoon platform.

Both stories revolve about challenges of writing comics, lives of different people/artist who are often somewhat eccentric and also workplace friendship and dreams of making it big.
Both are made based on a manga.

Both are 1-episode drama specials.

In both specials the main lead comes into possession of banned book that causes them issues and changes their life drastically.

Modern Girl focuses on a friendship between lady from a noble family and her handmaiden. The story is set during japanese colonial rule.

The Red Teacher focuses on friendship between teacher and his student. The story is set in 1980's

Both are contract relationship dramas.

- ML is a rich handsome CEO from rich family
- FM is energic, kinda loud a little quirky but normal girl whose parents own a fried chicken place
- both dramas have similar fun energy and great chemistry

- while similar setup and character backgrounds, both dramas are different enough to not feel like a copy of each other

Both titles are about pure unadulterated love for tap dancing.

Socialization is a 1-hour-long drama special set in current time. Main characters are university students.

Swing Kids is a feature movie set in korean war. Main characters are prisoners of war.