Recommendations

Both are older woman/younger men dramas set in show business. The younger male is an actor, and the older woman is someone who has more experience and guides him. In drama go go, Ruby Lin plays a screenwriter rather than a manager.

Another older woman managing a ayou her male actor through the entertainment industry to help him make it big.

Both are older woman/younger man romances with the entertainment business, specifically a talent agency, as the backdrop. Both ladies are singles mothers trying to help young actors make it big while the men fall in love with them as they work together.

Both are shows in the daily-life-comedy genre with a heartfelt undertone. They both take pains to slowly and sympathetically explore the tough and happy parts of the ordinary lives of each character, and can be interpreted as commentary on modern society.

Like kim shin, Bai Qi is a supernatural being who has lived for a very long time helping some of the spirits. Many years later he meets the reincarnate of his lover who is also silly but cute, like Ji Eun Tak . Also the relationship between Bai Qi and Yang Jian is similar to that of Kim shin and the Grimm reaper in that they are enemies but do not go as far as killing each other although I am not sure what happens in the future.. All in all, the similarity is in the reincarnation, spirits/ghosts, romance, frenemies, rich man poor woman and the male lead wanting to protect the female lead while being in denial of his own feelings for her.. Not to mention the similarities in Kim Shin's sword and Bai Qi's umbrella. Awesome story so far..

Has the same theme of the ML mistakenly kidnapping FL, and also falls for the FL while using her to anger the antagonist.

The first season of Amazon is all about two Kamen Riders who were created by human experiments and become part of a kaijin hunting group. Honestly pretty gritty and dark stuff. And then of course the focus on the bromance was a plus for me at least.

Sad, dark stories about human experimentation. Both have one of the best casting. Both will move you tears and show a true love between siblings especially brothers. Duel has the two clones and Strayers has the love of people who were the product of human experiments and love each other like family.

Both sad stories about people with superhuman abilities and human experiments. Both will show the devastating consequences of one person or group trying to control evolution to serve their ambition and treating people like products that can be constantly 'made better'

Both are high school stories that revolve around difference between rich and poor students,bullying,etc. The romance is very sugary/fluffy, but balanced well accordingly for teen romance. Both the male leads of these drama are sweet whereas female leads are quirky, headstrong. There is second lead syndrome in both dramas.major difference between these dramas is that extraordinary you has fantasy fiction element where as sassy go go deals with problems of society like school corruption, rich parents pressuring their students into attaining perfection, stress, violence, power, status, etc .

Both are very slice of life esque dramas that don't have very high stakes. Both have loveable, cute women that mostly stand up for themselves as the lead. Along with a big cast of side characters that are all endearing in their own way.

Even though the genre is different (Stove League is about sports drama, while Life is about medical drama), the environment that surrounding the male lead is similar. Both of the male leads show less emotions (NGM & JSW) and not welcomed by their colleagues when they first joined the company/team. Both of them excel in their field, and through conflict that happen within the story, the colleagues starts to help the male leads. Both of the male leads are also supported by female lead with 'humanism' view and have a brother with disability.

Similarities between the two drama:
—Cold hearted male leads who at the beginning don't care/don't really like the female lead
—The girl chases the guy first and they live really close to each other

Not only do the shows have similar casts and the same writer, but the structure and quality of the shows are very similar. They're both massively exciting and explore disabilities and mental illness in a nuanced, emotional way. I adore both shows and I think if you enjoyed one, you will absolutely enjoy the other.

Both are based on Chinese novels
Both are painful but you cannot help yourself but be enthralled by the plot, OST, acting, cinematography and the tragic love of the main leads.
They both have supernatural elements(one less than the other but still)
The supporting characters stories are really interesting and add to the main story