Recommendations

Both series are funny with lead actresses playing sassy and feisty roles. Coincidentally, both lead male roles are germaphobes.

Both have quirky bosses falling in love with their subordinates. Both series are funny. Lead girl in SWDBS is "sweet" and kind of "feisty" in her own way. Lead actress in Fox's Summer is sassy and feisty.

Another story of two couples and one of them starts cheating which leads to their marriage falling apart.

These two dramas are identical in terms of plot - two couples and they cheat on each other. The dramas revolve around infidelity.

There are no two couples in "Ame ga Furu to Kimi wa Yasashii", but both dramas revolve around infidelity.

In both dramas there is an unhappy couple and the husband and wife cheat on each other. The dramas revolve around infidelity.

In both dramas there is an unhappy couple and the husband and wife cheat on each other. The dramas revolve around infidelity.

These two dramas are identical in terms of plot - two couples and they cheat on each other. The dramas revolve around infidelity.

The story is not similar but the theme does.
If you like drama related to the plane world with steewardess and pilot , you should watch this TVB drama. There's two season and one movie .

they both have the same story line and both of the series have the same concept of four boys and one girl

Almost identical plot .................................................................................................................................

Both dramas deal with the posh youth of Seoul.
Rich heir boy vs cinderella type girl and all the family drama all around.

These dramas are reminiscent of the Gossip Girl series.

It’s not similar to “The Advisors Alliance” except that it’s an historical setting. Reminds me a bit like “Game of Thrones.” You should try it.

- You guessed it, ANOTHER drama with your two favorite actors. (Zhang Vin and Dilraba Dilmurat, who honestly probably go to these castings together at this point.)

- Historical (ish?), dash of martial arts, power struggles, and love.

- You'll probably also suffer like you did with The King's Woman at the end.

Both stories are about grim reapers and souls. Black is a drama about a grim reaper that goes to the human realm in search of a soul he lost in the process he meddles with human affairs and remembers his past as a human. In "Along With the Gods" we see more of the other part of the grim reapers' job, guiding the souls through their next journey and eventual reincarnation, the main grim reaper, Gang Rim also interferes with the human "realm" because he has memories of his past self... In both there is a "mystery" that gets uncovered, although in AWtG is not as complex as in Black.
The two stories are different but have the same gist and give similar feelings. They both have great CGI and awesome acting.