He's Coming to Me

Singto is starring again in this BL drama. If that drama is about: On his birthday, Med, a kind heir to a rich family, dies mysteriously and becomes a ghost. For 20 years, he waits in the graveyard for someone to visit so that he is able to reincarnate. However, his plan for reincarnation changes completely when he spots Thun, a young boy who is able to see and talk with him during every Ching Ming Festival.
A few years pass and Thun, now a university student, reveals that Med was killed and promises to identify the reason behind Med's murder and takes Med to live with him. As they solve the issues relating to Med's death, the boys find themselves falling in love with each other despite the obvious that they must be apart one day.

Supernatural aspect is good but the chemistry between the leads is heartwarming, sad, but truly amazing

Both dramas deal with death and family. Both have themes related to relationships and deepening mystery.

90's nostalgia (taiwan and thailand)
protagonist carries a walkman around
searching for the truth regarding their deaths

Thai BL series. The Thursday storyline in Y-Destiny is very similar to He's coming to me. Human boy and a friendly ghost fall in love.

Both are Thai BLs with a love story between a human and a ghost.
........................................................

Thai BL series. Both revolve around ghosts and the characters must resolve mysteries from the past. Both are very sweet, funny and feel good kind of series.

Both are short LGBTQ+ romances between a human and a ghost. One is BL and the other GL.
.........................................

Both are short LGBTQ+ romances between a human and a ghost. One is BL and the other GL.
.........................................

Coexistence between living and dead humans

-Genres&Tags in common:
G: Romance, Supernatural.
T: Gay Male Lead, LGBTQ+, Ghost-seeing Male Lead.

Thai BL series that involve the relationship between a human boy and a fantastic/supernatural/non-human being.

Both are Thai BL dramas about a main character living in a house with a ghost, with him needing to solve the mystery of the house. He's Coming to Me is more light-hearted while The Hidden Moon is a bit darker.

Both have a nostalgic feeling. A special person walks into each lead character's life and changes it. Each lead character has a bond with someone whom they may not be able to share their forever with even though they love the person dearly.

Both are stories of a kind person who can see ghosts and a friendship which becomes love. But more than similarities in story lines, these are two of the warmest, kindest series. So full of heart.

As the main crux of the two main characters' interaction with each other is similar, wherein one is a ghost, and the other is a human, hence if you liked the Ghost Boyfriend movie, then you'll definitely like He's Coming to Me. Being a full-fledged drama series, the latter gives a more satisfying watching experience, with added elements of mystery and angst.