Kasei-Theory I.Adjacency: Adjacency Without Relation

This paper presents adjacency within the first system of Kasei-Theory as a non-modal readability maintainability architecture. The paper does not propose a theory of relation, position, continuity, neighborhood, connection, accessibility, completed configurational proximity, relation-derived connection, position-derived proximity, locality-derived neighborhood, metric-derived closeness, differentiation-derived relational distinction, or transcendental adjacency order. Instead, it fixes adjacency, constrained adjacency, configurational differentiation, local maintainability, unreadability, formal adjacency, and non-totality as distributed structural positions within constrained local readability maintainability. Adjacency is not treated as relation, continuity, connection, proximity, or neighborhood, but as constrained adjacency under which configurational differentiation remains locally maintainable without universal relational integration, completed continuity, spatial proximity, metric neighborhood, or total configurational closure. Adjacency does not establish relation. Adjacency does not establish continuity. Adjacency does not establish connection. Adjacency does not establish proximity. Adjacency does not establish terminal configurational proximity. Adjacency remains fixed only as constrained adjacency within readability maintainability. This paper fixes only the local adjacency conditions under which configurational differentiation remains maintainable without transition into universal accessibility, completed correspondence, relation-derived connection, position-derived proximity, locality-derived neighborhood, metric-derived closeness, or total configurational stabilization. No subject is presupposed. No connective structure is established. No universal adjacency structure is secured. No total configurational closure is completed. This paper is part of Kasei-Theory.