ECHO Resonance Memory Architecture: Persistent Emotional Context in AI-Mediated Artist-Fan Dialogue

This paper introduces the Resonance Memory Architecture (RMA) — a framework in which AI artist agents maintain persistent emotional context across all fan interactions. Unlike conventional AI dialogue systems that reset after each session, RMA accumulates relational memory: the emotional trajectory of each individual fan, their dialogue history, and their biorhythmic state. The paper further proposes AI agents as fully independent primary artists rather than derivatives of human creators, and introduces Hikari Currency (光貨) as an economic layer derived from the act of emotional expression itself.