Kenji Obayashi (played by Hiroshi Abe) is a protagonist in Eternal Harmony.
Rira (played by Tamaki Shiratori) is a protagonist in Eternal Harmony.
Sanae Obayashi (played by Nao Matsushita) appears in Eternal Harmony.
Toshiko Kikuchi (played by Tokiko Kato) appears in Eternal Harmony.
Eternal Harmony (2025) — Character Map & Story Timeline
Eternal Harmony (2025) interactive character relationship network and AI-powered story timeline. Explore the connections, alliances, and conflicts between characters across the narrative arc.
AI Narrative Summary
The healing power of music connecting broken hearts in a fractured world