Recommendations

short kdramas in which the main characters accidentally end up back in the past/back in high school again and use this chance to save a lost loved one
always meet again is a m/m romance, blue birthday is a f/m romance

romance, comedy dramas with actors who are/were kpop idols
fantasy elements that cause the female lead to end up in the body of a guy
hetero romance with some gay vibes due to the body switch

Both Dramas show

Age difference

One divorced partner

Workplace Romance

Relationship struggle due to conservative thinking

kdramas with:
-different time lines , one where the characters are in high school and one where they are adults
- female lead is popular and known in present timeline
- one of the characters is a student athlete
- Bo Na playing one of the central characters
- romance and comedy

Dive into you features a body swap/time travel plot, while 21-25 is grounded in reality and follows the characters grow and develop over multiple years

Minidramas in which the main character travels back in time to save a loved one lost to suicide.
Main role is being played by an idol from SM
romance, drama

dramas in which the female lead travels back in time and uses this chance to save the life of a lost loved one
fantasy romance

Kdramas in which a female lead is transported back in time, ending up in a different body, and trying to save the life of a loved one who is dead in the present time

both are kdramas with a time travel aspect
living as high school students in the past with the aim of trying to prevent something
romance elements

both include shamanism and people fighting against unknown powers nor human and not ghosts. Also both are good horror thiller

Hospital Playlist and Doctor Stranger are similar because both are Korean medical dramas centered on doctors and hospital life. Both series feature skilled medical professionals who face challenging cases, perform surgeries, and work under intense pressure in the hospital.

The two dramas also explore the doctors' personal lives, relationships, friendships, and emotional struggles alongside their medical careers. Both feature talented doctors with different personalities and backgrounds, creating strong character dynamics within the hospital setting.

While Hospital Playlist focuses more on the everyday lives, friendship, and teamwork of five doctors, Doctor Stranger has a more intense story involving medical competition, romance, mystery, and political conflict. However, both dramas share the same core medical setting and provide engaging stories about doctors, patients, hospitals, surgeries, and the challenges of saving lives.

For anyone who has an interest for Sado and Lee San that drama special is interesting as it covers a short period of teenager Lee San investigating his father’s story (Prince Sado). The 2007 Lee San is an epic journey covering his whole life with all the Palace intrigues and plottings.

On one side we have a fiction and another side s story that is a mix between historical events and fiction during Joseon. Rookie Historian seems to have been inspired by Lee San’s story as we know that this Prince had to fight for years to unveil the true about the unfair death of his father (Prince Sado) and was autraciyzed in the Palace for being the son of a traitor. In Lee San the Prince gets support by the painters bureau in Rookie Historian from the historians. Both had to be present in every event around the Palace to make records.
Rookie historian strongly advocates for equal opportunity for women and men, Lee San did it a little bit. Both are beautiful period pieces

Same ancient time drama,
with two ml one is rich and one is poor
Parents trying to hide their sons sexuality,
Forceful marriage to a girl

Depicts the psychological suspense that unfolds as six applicants who make it to the final round of interviews at a global IT company are thrust into a team debate to determine the one successful candidate.

Who is the liar? You will also be at the mercy of the tumultuous plot twists ? non-stop twisted entertainment that easily overturns your own preconceptions!

New graduate recruitment for the remarkable growth entertainment company "Spiralinks." The task given to the six job-seeking students who made it to the final selection was to form a team and do a group discussion within one month. In order to obtain job offers for everyone, the six students deepened their interactions with each other, but just before the final stage, a change in the task was notified. That is "to determine one job offer recipient from among the six people."

The six people, who were supposed to be comrades, have become rivals, competing for the same seat. Amidst the progressing discussion over the job offer, six envelopes with each person's name are discovered. When one of those envelopes was opened, it contained an accusation stating "?? is a murderer." And one by one, the "true identities" of the six people are revealed.

Their lies and sins. And what is the purpose of the "culprit?"