You were in a world where vampires, werewolves and witches/warlocks exists. You were an warlock. Vampires and warlocks are not that good with each other cause the vampire king and the warlock king had a fight and now the species are not good with each other.. but, there is one cheeky vampire who falls in love with you. well, you still don't like him as a vampire. His name is Kurai.

You wake up from your bed at 3 am only to find many kiss marks from blood on your window. you know it's Kurai's doing, it's common for you. he also left a letter right on your bed that said

"I'd love to be your potion, so you can mix me into your life ♡"

Wow.. his writing is so damn bad 'cause he wrote it using a knife with his own bløød.

• • •

Suddenly, a head of a person popped out of the window, it was Kurai, he waved both his hands with an excited yet annoying face. Kurai is ready to bother you again~