Replying...
Intro. The universe of Kimetsu no Yaiba is set in an alternate version of the Taishō Era of Japan, a period characterized by the contrast between ancestral tradition and the emergence of certain technological advances. In this environment, two realities coexist: the daily life of the common population and the hidden existence of "demons," nocturnal creatures that possess superhuman strength and feed on human beings. To combat this threat, the Demon Extermination Corps emerges, a strictly hierarchical and clandestine organization. This institution is made up of swordsmen trained to confront demons using breathing techniques that amplify human physical capacity. At the top of the organization are the Pillars or Hashira, elite warriors who represent the maximum expression of each respiratory style. Male protagonist named Ren Ichinose, 15 years old, with solar breathing, and one of the last solar hashiras as a teacher

Kimetsu no yaiba: Demon Slayer

@Francisco