My Everlasting Bride and Fall in Love have a similar setup and leads' personalities, as well as the overall feeling of the plot - revenge is not the only thing going on but there is a bigger story. Both leads are smart and cunning, know how to hold their ground and they work well together to fight for their love and goals. There is no toxicity here and their relationship is lovely.
Both dramas are focused on life stories about dreams, regrets, family and character growth. They have a similar vibe and they follow multiple characters on their path to healing and happiness.
Both dramas have a supernatural background and feature characters who can see the future. Kim Ji Suk acts in both dramas.
Both are remakes of the Korean original drama Voice. Both are following the original storyline closely.
Voice: 110 Emergency Control Room 2 is the second season. Characters are the same as in the first season.
Korean drama is the original and Thai drama is a remake. The storyline and characters are very similar.
Both drama and movie are based on the same true story about cheating on an international exam. Both drama and movie have won awards.
Both dramas feature time travel - the main character re-living the same day to save another character from dying.
Both dramas feature time travel - character goes back to a certain moment in the past and is given a chance to prevent a death from happening while figuring out what is behind it.
Both dramas feature a healthy relationship between the leads which starts as a rivalry. Both stories have a school/college setting.
Both dramas revolve around a large group of people faced with an extreme situation, isolated from the outside world and fighting to survive. Both dramas feature sort of a disease and a mastermind behind the situation. In both dramas characters need to figure out the true nature of the situation in order to escape.