Ikinokori Renkinjutsushi wa Machi de Shizuka ni Kurashitai

The Kingdom of Endalgia fell when hordes of monsters poured out of the neighboring Demon Forest. Among the survivors was Mariela, a young alchemist who escaped almost certain death by sealing herself in a magical slumber through the "Magic Circle of Suspended Animation." Yet when she finally awoke, far more time had passed than she had ever intended. Worse still, she appears to be the last alchemist left in existence, and with potions now so scarce, even the humblest low-grade varieties command a staggering price. This is the story of Mariela quietly selling her potions in secret while seeking to enjoy a calm and leisurely life in the Labyrinth City—the remains of Endalgia's former capital.