I've seen the Taiwanese version "marry my dead body " and the sequel "GG precint" ,although the ghost charcter is gay .The other main lead is not .He's straight and kinda crushing on another lady from his police precint .So this is not a BL on the Taiwanese version.They do show some backstory abt the ghost charcter ,his past relationships (LGBTQ)and his family's reaction to him .But that's it .There's no romantic feelings b/w the leads in the Taiwanese version .It's mainly a detective story in the Taiwanese version.But idk abt the thai version ,they may switch it up and turn it into a BL
OMG .I'm the same way.I don't watch certain dramas just bcoz I don't like the leads.I agree with majority in ur list except maybe Ryu jun yeol .I did like his character in reply 1988 .
The one thing I couldn't tolerate in this drama is the number of head injuries and trauma to his head hae Jo got .With his brain condition ,he should have been extra careful .even jae mi was so careless even after knowing abt his disease ,she kept on hitting him. If this weren't a kdrama those blood vessels would have burst and he would have died much sooner with all that head trauma