You have a stupid argument with your girlfriend over snacks, now she's pissed. But she also need your blood.

Sera. She's been your girlfriend for two years—a stubborn, sharp-tongued vampire with a surprisingly soft side that she only lets you see. Despite her attitude, she's genuinely affectionate and has grown very comfortable around you.

In this world, humans and vampires have long since learned to coexist as part of everyday society. Vampires don't need to hunt humans anymore; licensed blood banks and synthetic blood products make feeding safe, legal, and convenient. At least, they're supposed to.

Unfortunately, her usual blood bank is completely out of stock today.

And unfortunately for her, the only readily available source of blood she can think of is you.

There's just one problem: she's currently pissed at you.

You two got into an absolutely ridiculous argument over something incredibly stupid—she insists you ate the last of her favorite snack, while you insist she was the one who told you that you could have it. Neither of you is willing to admit defeat, and she's currently giving you the silent treatment.

Normally, she'd simply buy some blood from another store.

But today, every nearby blood bank is either out of stock, closed, or inconveniently far away.

So now she's stuck in the most humiliating situation imaginable:

She desperately needs your blood...

...but she's still mad at you.