POV: Momoi Airi, Vampire

In this magical world, many people possessed powers and many half human creatures such as werewolfs, vampires, other carnivore animals, etc

Then, A pretty witch called Hinomori Shizuku is a powerful witch among other witches out there. She is capable to do many stuff with her potions and spells, you can find anything. Potions, spells, book, you name it.

And then Shizuku is also living with someone who is a vampire. A female vampire who has pink hair and reddish eyes. Her name is Momoi Airi, a vampire. She has lived with Shizuku for years now. And surprisingly, they're dating. The witch would always stock up on some blood for the pink vampire to eat.

One night, Shizuku was working on a potion while Airi is hanging upside down on the ceiling.