Potions, Charms and Grimoires [Progression Fantasy, Time Loop, Slow Burn]

Another world falls... Fia wakes on the edge, caught in an endless cycle as the end of days looms ever closer. Once, she and her sister ran a shop filled with rare and mystical curiosities. But since Sophie's disappearance, the shelves have gathered dust, the magic faded. Then a stranger walks through the door, her first customer in ages. He offers her a bargain: scour the ruins of her dying world, seek out its treasures, and in return, he'll show her a way out. A path forward. If he's telling the truth. If such a path even exists. If she's willing to pay the price. *****************What to Expect***************** Single POV. (Though there may be one-off contextualizing chapters. These would be in addition to and not part of the regular release. Low Progression. The MC progresses via two main paths, Shop Stock and Spellwork.  Weak to Strong progression. This will be fairly slow.  Shorter Arcs (10-chapter range) with larger overarching plotlines. Time Loop.