Chaika -The Coffin Princess-

The dust of a brutal war has barely settled, leaving behind a kingdom in disarray and a populace struggling to find purpose. Enter Toru Acura, a former saboteur now adrift, whose days of aimless wandering are interrupted by a chance encounter with Chaika, a mysterious young girl adorned with a massive coffin on her back. Her quest is as peculiar as her appearance: to gather the scattered remains of the deceased Emperor, a task that quickly embroils Toru and his magically-inclined sister, Akari, in a dangerous game. What begins as a seemingly straightforward mission soon unravels into a complex conspiracy, as they navigate a world rife with political intrigue, powerful magical organizations, and other coffin-wielding individuals with their own agendas. As the trio delves deeper into Chaika's true motives and the dark secrets surrounding the fallen empire, they must confront not only formidable adversaries but also the unsettling implications of their own pasts.

✦ AI-drafted summary