OMG! Vampire: Uncut Version

-Thai BL
-Vampires

-Thai BL
-Comedies
-Vampires

-Both are BLs
-Vampires
-Have a relationship between a human and a vampire

-Thai BL
-Vampire plot line

Heartbeat is not a BL, but it has the same trope of vampire sleeping in a coffin for 100 years and vampires doing magic rituals to become human again. Also this retinue the main character has is even visually alike to that of Heartbeat main. Even the ridiculous haircut is similar.