Kasei-Theory I.Locality: Locality Without Position

This paper presents locality within the first system of Kasei-Theory as a non-modal readability maintainability architecture. The paper does not propose a theory of position, spatial placement, coordinate region, isolated site, metric neighborhood, completed configurational containment, position-derived placement, delimitation-derived bounded region, boundary-derived containment, or transcendental locality order. Instead, it fixes locality, configurational locality, configurational differentiation, local maintainability, unreadability, formal locality, and non-totality as distributed structural positions within constrained local readability maintainability. Locality is not treated as position, spatial placement, or coordinate region, but as constrained configurational locality under which configurational differentiation remains locally maintainable without universal extension, completed spatial integration, metric neighborhood, isolated containment, or total configurational closure. Locality does not establish position. Locality does not establish spatial isolation. Locality does not establish metric neighborhood. Locality does not establish terminal configurational containment. Locality remains fixed only as constrained configurational locality within readability maintainability. This paper fixes only the constrained locality conditions under which configurational differentiation remains maintainable without transition into universal extension, completed continuity, coordinate placement, boundary-derived containment, or total configurational integration. No subject is presupposed. No positional structure is established. No universal locality structure is secured. No total configurational closure is completed. This paper is part of Kasei-Theory.