Monstrous creatures from the Demon Forest decimated the Kingdom of Endalgia, leaving only Mariela, a skilled alchemist, to escape certain doom by utilizing the "Magic Circle of Suspended Animation." Her prolonged slumber resulted in her becoming the last alchemist in Endalgia, causing even subpar potions to become exorbitantly expensive. The narrative follows Mariela's secret trade of potions as she strives to establish a new life in Labyrinth City, which remains the capital of what is left of Endalgia.