Vampire Interstellar Gourmet

Yo, just so you know, this is a Honkai Star Rail fanfic thingy; English ain't my first language, but like, I got the hang of it. Don't get too cozy with regular updates; they're gonna be as inconsistent as my motivation on a Monday morning.
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Meet a vampire who loves blood and glass. She runs a bar on a planet where undead creatures from other places hang out. Her mission? To find the yummiest blood in the whole universe! She follows the rules by charming humans to get their blood. Sometimes, her friends pop up, and things get a bit complicated with her not-so-friendly frenemy. It's like a space adventure with a vampire twist!