Alvis, the hero, lost his life in a battle with the Demon King. However, he lived on... as a skeleton!? Ending his career as the hero who defeated the Demon King, he spent 3 years sleeping, playing and living out every day. However, in order to find his long time friend, Izana, he once again enrolled as an adventurer, and changed his name from Alvis to Al the Skeleton. Due to his appearance being that of a skeleton, trouble springs forth in his near future!? Protecting travelling merchants, mapping unexplored dungeons and so on, whilst undertaking numerous requests, Al the Skeleton, wields his sword another day in order to save lives.

New Lupin III manga spinoff announced by Weekly Shounen Champion. The magazine hints that the manga will have an isekai summoning story.

In a world where the war between humanity and the Demon King’s army never ends lies the Empire’s 11th Frontline Base. Karia Alexandra, a young woman who loves books above all else, is assigned there as a librarian. But behind her quiet dedication, she carries a secret mission—one that could change the course of the war. Thus begins a “battlefield bibliotheca fantasy,” where knowledge and magic meet on the frontlines. Now, the highly anticipated manga adaptation is here!

Alvis, the hero, lost his life in a battle with the Demon King. However, he lived on... as a skeleton!? Ending his career as the hero who defeated the Demon King, he spent 3 years sleeping, playing and living out every day. However, in order to find his long time friend, Izana, he once again enrolled as an adventurer and changed his name from Alvis to Al the Skeleton. Due to his appearance being that of a skeleton, trouble springs forth in his near future!? Protecting traveling merchants, mapping unexplored dungeons, and so on, whilst undertaking numerous requests, Al the Skeleton, wields his sword another day in order to save lives.