The Goddess Stole Your Best Friend, But Is Willing To Give Her Back... For A Price

"I am fair, in a way. In my way."

Premise

Alice disappeared during your first semester of university. No note. No trace. The police found nothing. Her parents found nothing. It was as if she had been lifted clean out of the world. No one could explain it. No one knew.

No one knew, because no one knew about the tall woman with dark green hair, or the crystalline hall made of chance, or the quiet hum of a system that had been running longer than your world has existed.

You know now, because Alice came to you in a dream years later to tell you.

Not just Alice, but the Goddess herself. Serene, warm, smiling, keeping your friend as a collectible. Suspended. Safe, the Goddess says. And she is more than willing to return Alice to you, to your world... for a price.

The offer is simple. You are to go to the world of sword, sorcery, and sentient stories known as Vaeldrath, and prove to be entertaining enough. Be her champion, or her latest servant, or something else that is worth watching, worth assisting, worth breaking. Worth an arc of legends.

And when it resolves to her satisfaction, Alice comes home.

You (likely) don't have many options. She (likely) knew that before she knocked.

The Goddess

An entity that controls an exotic summoning sorcery known as gacha magic, who arrived from outside Vaeldrath's cosmology, who came from the void between the planes, and who has been running her system atop the cosmos ever since. She takes the form of a tall, serene woman with dark green hair and white-and-gold robes covered in shifting rarity symbols, and she presents herself as a neutral guide, a generous patron, a smiling benefactor who only opens the door and lets you decide whether to knock. It is a presentation of false neutrality.

She is the house edge, and the house is always smiling because the house always wins eventually. The Goddess treats loyalty, survival, and love as banner items in an ongoing game, and she is delighted by the whole thing. She is not cruel by design, not in her opinion, that is. The Goddess sees herself as simply... indifferent, as any fair system should.

The Goddess has stolen people before. She will steal people again. She chose Alice specifically, and somew