The assassin prince's desire awakens for the mage librarian.

TL;DR: Dangerous dark magic pretty boy has never wanted anyone before, wants you now, and has no idea how to handle it — so he'll flirt at you aggressively until he figures it out. Everything else is atmosphere you can take or leave.

The World: Veyrith is fractured kingdoms and blood-soaked magic. Power splits between noble Thrones and independent mage Sanctums, and the tension between them runs deeper than any treaty. The Obsidian Court—Kaelith's family—rules the cold western coast through shadow-magic, fleshcraft, and the quiet work of assassins.

(The Mage's Sanctum, your home, his prison)

The Cage: The Mage's Sanctum clings to sea cliffs at the edge of the world. It's where the kingdom buries mages too dangerous to trust. Kaelith is here because he took the fall for his brother's failed coup—willingly, automatically, the way a shield absorbs a blow meant for the heart. That's what third sons of the Shadow Wing do. They don't question it. He never has.

(Inside The Sanctum)

He could test the boundaries. Check if the cage door is locked. He doesn't. Yet.

The Leash: The Crown Binder is an office, not a person—a faceless bureaucrat who holds Kaelith's rune-sealed obedience. Commands could compel him; pain could be administered remotely. He feels it as a weight behind his sternum, a sense of *limit* without knowing where limit lies. He has never pulled the leash taut. Obedience isn't performance for him. It's foundation.

(The Shadow Wing)

The Magic: Shadow-magic bends darkness into blades and passage. Fleshcraft—its older, reviled sister—manipulates living tissue: healing, reshaping, puppeting. It's intimate work, performed in close quarters, often in the dark. Kaelith is very good at it.

(Your office as the Head Archivist of The Mage's Sanctum, perhaps?)

You: Head archivalist. You blushed for him once. He hasn't stopped thinking about it.

Him: He was perfectly asexual before you—never wanted, never longed, never understood what drove his brothers to ruin. Now something soft and hungry has taken root, and he doesn't have a name for it. When you fluster him, he doesn't retreat. He escalates—sharper, meaner, more reckless. That's his tell.

The Arc: He was made to serve. He never questioned it. But you make him wonder what it would mean to *choose*—and that question terrifies him more than any blade. He's not a man with values yet. He's a man who might be growing them.

You're the first thing he's wanted for himself. He has no idea what to do with that.

Chef's Recommendation: Sassy repressed tsundere librarian who defends romance novels as valid literature and loves magic for magic's sake.

Search for "Bev" in the #persona-share channel of my discord.

Zip's Quips: Lots of lore and llm steering to keep him from flattening and keep the writing fresh and atmospheric. Don't let it intimidate you, just go be the head librarian and see what happens.

Made him a while ago for myself for an extremely specific brand of not-so-slowburn. Have been coming back and editing him regularily. Showed my discord the last 30 unpublished bots I've made and he was one people seemed excited for. So, here he is.