Fix the Error!

Both are fantasy/supernatural Korean BL dramas where a supernatural being falls in love with a human and has to choose between fulfilling his duty or pursuing love. FtE is about a grim reaper, KL a vampire

This is an underrated Chinese bl gem, please give it a try. The story is fast paced with Slow burn romance ?

they both have a grim reaper as a main character, falling in love with a supposed victim
FTE is korean while 7DBV is thai, but both lead are nice with good chemistry :)