Supernatural being cohabiting with a human being and falling in love . Both explores the topic of how practical is to live with a partner who has very limited life span than you and will age faster.

Both have the same concept of a demon/witch falling in love with a human . In Love for a thousand more, the human is the guy and in life of hit fox the human is the girl.Both have a second lead who has been waiting for 1000s of year for the lead.

Both are about female leads who tries to get married and the various men coming to her life. In STSS, FL's mother gives her a dead line to get married while in NSMJKNK , she taks the decision to get married due to health issues. Both have the ML beside them watching her through the whole process.

Both have Ruby Lin working in the entertainment industry falling in love with a younger man. In Drama go go go, she plays a naive , timid script writer who likes a younger actor, in My Dear Boy, she plays a confident, successful movie director falling in love with a technician. I recommend My Dear boy.

Both drama are about lives and choices of many men and women and how their decisions affect the lives of their children and their partners.

In fake princess, it is a princess who grows up as an ordinary girl and suddenly finds that her love with the ML is in jeopardy because of her royal status, but in the Flower crew it is the second ML who grows up as an ordinary guy in love with the FL.

The plot seems similar to me. Two people of different gender and age group unexpectedly click together, may not be romantically .

In both movies, the basic plot remains the same. of two friends, one feels something more for the other and try to add more to their relationship

The plot seems similar. A special ops force/army man is working together with a doctor at a place amidst calamity/war .

Although the story is different they do have a common element - Plara(LOL). Koo Za Rot Zab is about arrange marriage of the leads, Plara Song Krueng is about the FL changing her looks to prank the ML.

The premise seems similar. Step/half sister uses the FL's name and a guy who loves her kills himself. The dead guy's friend/relative who is the ML tries to take revenge on the FL.

Both stories have cafe as the center premise and deals with the life of various cafe patrons, but Cafe Funiculi Funicula is also about time travel.