I See Dead People (2021)

investigation type supernatural drama. both about a psychic who tries to help ghosts. one is set in a university and the other isn`t.

Either ML/ FL can see ghosts and together unfold a backstory/ suspense
Kdrama has Rich ML CEO while Thai one isn't
Rom com Fantasy genre

Both Ghost seeing Leads who solve one main story of the past
Kdrama GaDoShim has school setting and a very cute young cast (in fact all the other series of this FL are fantasy ghost genre) It will have a season two later

The story about a young man who can see spirits but he’s scared of the living & he figures out it has to do with his ex love

both have a supernatural theme. both are about ghosts fighting them and helping them. both try and save the girl they like from those ghosts

both about a psychic who tries to help ghosts. the only difference is that one is set in a college and the other isn`t. the main lead in one has had his ability since childhood and the other has had it quite a while but not as long. investigation type supernatural drama.