Volume 1: Nightmare

Chapter 1 introduces Lumian Lee, a spirited, somewhat chaotic protagonist living in Cordu village with his protective older sister, Aurore, around 1350-1360 in the Intis Republic. The chapter sets up their close, unconventional relationship, hinting at Aurore's hidden knowledge or potential as a transmigrator, and Lumian's unique, possibly disturbed, psychological state.