Vampire Idol (2011)

the two drama are base on the cute couple!

For some reason :) the first drama that came to my mind was Vampire Idol.Its a korean drama and if you want to basically "spend" some time this drama is very useful.

Pontifex Rembrary, a character known for his divine powers, gets transported to a new world while fighting a devil. He possesses the body of Woo Yeon Woo, a member of an unpopular idol group, and helps turn the group's fortunes around after a disastrous live performance. With his charisma and divine powers, he becomes popular among fans but faces challenges from his past, contending with strange religious groups and the devil.

Both have aliens living in Earth due to unexpected circumstances and hilariously trying to adapt.

- Both dramas include horror-comedy elements -Both dramas surround themes of vampiric abilities - The main characters are vampires ( presented in different ways)

Lee SooHyuk is also a vampire in this story. Where Vampire idol is a comedy, Scholar is a darker heavier program that should be watched by all who love Vampires.