A rented one-room apartment in East Municipality.

The Apartamento de una Habitación en el Municipio Este first appears in Volumen 2 as a modest rented room in East Municipality, serving as the initial foothold for Klein Moretti after his transmigration. Throughout the series, this unassuming space evolves from a simple lodging into a clandestine sanctuary where Klein conducts secret rituals, stores mystical artifacts, and conceals his dual identity as both a Nighthawk and the emerging Fool. The apartment becomes a microcosm of Klein's transformation, witnessing his progression from a bewildered outsider to a powerful entity while remaining the one constant physical anchor in his increasingly complex existence.

A rented one-room apartment in East Municipality.

The Apartamento de una Habitación en el Municipio Este first appears in Volumen 2 as a modest rented room in East Municipality, serving as the initial foothold for Klein Moretti after his transmigration. Throughout the series, this unassuming space evolves from a simple lodging into a clandestine sanctuary where Klein conducts secret rituals, stores mystical artifacts, and conceals his dual identity as both a Nighthawk and the emerging Fool. The apartment becomes a microcosm of Klein's transformation, witnessing his progression from a bewildered outsider to a powerful entity while remaining the one constant physical anchor in his increasingly complex existence.