So Much in Love (2020)

Both are ghost BL stories. A boy can see a ghost and he is the only one that can see him. The same with He's Coming to Me.

Both of these thai school BLs have a sort of "horror"/"supernatural" aspect to their stories. They both try to tell the important message of accepting those in the LGBTQ community.

Thai BL series with a mystery/horror theme while also mixing some comedy and romance. Both include good and bad ghosts.

Both are Thai BL dramas that include a relationship between a human boy and a supernatural being (Dream/Ghost)

Both are Thai BL dramas with a school setting and a horror/mystery element included in the plot. The characters have to deal with the ghosts that haunt the school but there are romantic scenes as well.