This work is a sequel to a TV anime adaptation of the same-name light novel, belonging to the isekai fantasy genre, primarily targeting audiences who enjoy "overpowered protagonist" tropes and stories of invincibility across worlds. The series blends otherworldly adventures with a modern urban setting, presenting an overall lighthearted and exhilarating entertainment style. Its core appeal lies in the protagonist obtaining overwhelming abilities in both worlds and embarking on a journey of unrivaled dominance.