Recomendações

Both about a female assassin based on a manga! And both are orphans!
But Azumi is trained to be a ninja as a child!

Also Samurai vs. Ninjas!
Azumi is trained to be a ninja since a young child. Het 1st mission goes badly losing all her team except one so seeks revenge!

Ninjas vs samurai! Azumi is trained to be a ninja since she was a littke girl!
' Nuff said as Stan Lee would put it!

Azumi was also trained to be a ninja as a child! More than half the children died during training just like DemonSpies!

Palace politics; multiple couples and people falling in love or marrying the wrong people first and then finally the right people. Much jealousy but also a strong sense of loyalty towards loved ones.

You must first watch the first season of WEAVING TALE OF LOVE before watching the second season so you can understand the story more.

Unnerving, erotic, themes of something growing that's unable to be stopped, black and white old Japanese cinema, amazingly matching soundtrack. Be warned that Tetsuo: The Iron Man has body horror

The other half of me and you is set in a world where all the gender roles are reversed (however, the women still are the ones getting pregnant)

Female lead is more powerful than male lead
But this is a modern drama not historical.
Married couple love triangles. Family issues.

Married couple hardworking, going through tough situations together.
Historical fiction and very interesting.

Both plots contain finding the missing daughter, but they are different.
Family; parents, siblings relationships
Something that almost became a brother-sister relationship
Female lead going through hardships, and male lead helping her up
Heartwarming characters

Both Bite Sisters and Hotel del Luna have immortal female lead and both have fashion sense but in Bite Sisters the female lead is immortal because she is a vampire. Besides, it has both interracial relationship between immortal and a human

alem de ambos ser doramas rapidos de assistir,eles tem mesmo proposito.
eles são bastaste similiar a historia conta pessoas que trocam de corpo,eles tentam voltar ao corpo anterior e suas mini aventuras pra ninguem descobrir.
Eu recomendo

That same "two lonely people find comfort in each other vibe",
but in this movie the affair is brought as the main plot.
Also includes queen of cannes, Jeon Do Yeon.

Same male lead as Once We Get Married. Two years have passed since white collar worker Jiang Yi Yi and her first love Chu Tian Qi broke up. Even though Yi Yi pretends to not be affected anymore, she still can’t forget him. Then she meets the trainee guardian Fang Mu Ye from the Guardian Tribe, with whom she ends up living together. Mu Ye’s supernatural powers add a lot of fun to Yi Yi’s life, making her gradually forget Tian Qi and focus on her dream of becoming an inventor again. The two become a bickering couple, however, a crazy scientist, who’s looking for a study object, appears.