Recommendations

ILAND is similar to sixteen because they were both a survival show showing Minor & Major members. They even had similar settings for Minor & Major. Even if ILAND is male idols & Sixteen are female, they are both similar shows. ILAND reminds me of Sixteen. Also, producers and fans voted for their favorite members like ILAND. We voted for our favorite members.

-older/more mature male lead vs younger female lead
-revolves around cooking
-both of the female leads are chefs

Kaguya, Miyuki and Reiko won't stand being the one who confesses their feelings to their love ones. Kaguya and Reiko are both rich heroines who are doing extreme measures to be with their crush. Reiko is not that subtle compared to Kaguya, though. I love Love is War better because Miyuki is as prideful as the female lead, it simply makes it better.

Both have the same male main lead and genre. Cops vs culprit is a huge theme as well. Great action scenes.

-Quirky and strong heroine.
-Smart and respectful male lead.
-Side characters help build the story.
-Good pacing.

Both drama have cold male lead and bubbly female lead.

most importantly both dramas have a really great quality visual and acting.

Flower of the Evil and Blood and Ties are both very dark and brutal dramas. Both deal about families where one member has a secret past tied to a crime and another member finding out about it. In both dramas this crime revolves around a murder.
In Blood and Ties it is however the daughter that is suspicious of her kind father, whereas in Flower of the Evil it is the wife that doubts her husband more and more.
Both dramas feel very similar.

- a similar concept of a group of people cohabiting in a house where they grow as people and relationships bloom
- both include romance, whilst lonely enough to love seems more on the melodramatic side, whilst laughter in waikiki is definitely more comedic.

Both are the Fantasy Romance Dramas that concern with deity, the fate of love and hate, struggle of good versus evil, the reincarnation, the innocent female lead and the beautiful romance.

And both of the dramas are adapted from the popular novels.

Both are slice-of-life drama dealing with the high school lives of boys.
Hilarious jokes and situations.
Boys helping each other.

Between two main leads, the one is very lucky and the other one is very unlucky. The similiarities is the male lead is very lucky and the female lead is very unlucky. The big difference is this drama not include the horror.

Both of these dramas have two characters who are intricately involved each other through parental ties as well as a mysterious murder case. In both, the leads travel into different dimensions for each other.
In Train, the ML travels into a parallel universe to protect the FL.
In W, the FL travels into the world of comics to save the ML.
Both of these dramas are beautifully shot and while Train does focus more on the murders and W more on romance, they both give extremely similar vibes when it comes from the transition shots from dimension to dimension.

Both of these dramas go over the loss of loved ones and the determination to meet them once again. Both of these dramas focus on a murder that happened, and both have a fantasy aspect.
Train is about a parallel universe with dopplegangers.
Someday or One day is about time travel and doppelgangers.
Both these dramas are beautifully made and both keep you on the edge with their plot twists while still managing to be huge tearjerkers.

Main girl swallows fox's pill and they end up living together. Considering A Terrifying Cohabitation isn't out yet I can't really draw parallels, but the plot description is pretty similar. In The Life of the White Fox, the fox was holed away in a cave for almost 1000 years, and right before he was able to ascend, dramaland happened and somehow the main girl ends up with his pearl in her body. They end up living together and falling for one another as they attempt to get the pearl out.

Another T-drama starring Joanne Tseng. Includes lots of high school flashbacks to show the central romance developing. Also balances storylines between professional and family life, with a lot of cute family scenes.