Recommendations

This is prequal of this drama this drama based on game it's also based on game if you love to watch game based drama then you can watch this

Both dramas have a common plot of soul switches between siblings. In Korean Drama big both male main leads are half-siblings where one is awake and the other is in a coma and the least one who is awake has to find the meaning behind the soul switch and why it happened to reverse it. Whereas in the drama Cupid's Last Wish soul switches between brother and sister and the male main lead in sisters body embarks on journey to collect holy water from 4 monks to reverse the soul switch

Kind of same vibes, slow-paced drama. Both FL are mistreated physically and mentally. In Hide and Seek, there's an enemy to lovers relationship and although the romance is not the main plot of the drama, it's still present.

Both have post-breakup interview format. The male and female lead explain their sides of the story.

Both have a water god in love with a mortal woman. Both FLs are fated to die or be sacrificed and the ML is trying to save them.

Both are short dramas in which the ML is a water god who falls in love with the human FL.
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Both are short BL dramas in which the characters knew each other since childhood, and one or both MLs have always been in love but afraid to confess. Both have a slower paced vibe.

Both are fantasy dramas with a dragon character and a sweet FL. Both MLs are initially cold and emotionless but slowly become warmer through their relationship with the FL.

both "Bad and Crazy" and "Midnight" have Wi Ha Joon in the main role.
the genres of both the show and the movie are also the same; "Action, Thriller, Mystery"

This is eternal love second season 2 this is also about heaven and Xianxia immortal samsara and eternal love of dream of them their own charismatic if u love to watch Xianxia or immortal samsara I believe you would love to watch this

Love and redemption and this drama both have same male lead and in both drama male lead is belong to demon realm but identity was hidden

Both of them is Xianxia drama and both of them is about heaven mortal and demon realm
Eternal love is also a interesting drama it's worth to watch it

A love so beautiful is romantic love story and high school drama if you like when we were young then you also like a love so beautiful

Professional single is also a college romance youth love story and first Roamnce also college romance drama

Here as well the female lead goes to the househouse to take care of his child, leading to them falling in love