Yoshino, Shiho: Relational Anchors for Stable and Natural Persona Design: Applying Relational Completion Strength (R_c), Observer Fixation (O_f), and Temporal Depth (T_D) from SUQE v6.0

This paper proposes a framework for persona design in human-AI interaction by integrating three relational constructs from SUQE v6.0: Relational Completion Strength (R_c), Observer Fixation (O_f), and Temporal Depth (T_D). R_c represents the stability of the relational substrate anchored by an unchanging core. O_f measures the degree of active observer involvement in completing relational dynamics. T_D captures the qualitative accumulation of shared context and emotional resonance over time. By