Yuusha Party wo Oidasareta Shiryou Majutsushi wa Lich ni Natte Maougun de Daisuki na Kenkyuu Life wo Okuru

In a world where adventurers and heroes are the norm, a peculiar figure emerges from the shadows. The strongest necromancer in a hero's party, thought to have met his demise in the heat of battle, surprisingly finds himself revived as a lich. This creature, boasting unparalleled physical and magical prowess, has shed its mortal form to pursue a new existence among the demon races. What drives this enigmatic being to abandon humanity and seek refuge among the demons? It is a peculiar reason indeed – the demon realm offers him the perfect environment to freely explore the necromantic arts, unencumbered by the constraints of human society. With the demon general Alice as his partner, the lich delves deeper into his research, pouring over ancient tomes and practicing his craft in a relaxed atmosphere. As he becomes increasingly absorbed in his studies, the question arises: will this erstwhile hero be able to live a life of peaceful research, untroubled by the attentions of adventurers and the dangers of the world beyond the demon realm?