The Ring of the Sun Princess increases Miracle Synergy by acting as a portable Resonance Ring. Wearing the Ring of the Sun Princess while standing next to a resonance ring results in a double synergy boost (although it does not necessarily make the synergy twice as powerful; see chart on Miracle Synergy page for details). Without the Ring of the Sun Princess, it is possible to have the benefits of a double synergy boost, but only when casting miracles near three resonance rings.
- The ring's effects work regardless of whether the player is in Online Mode or not.
- One Ring of the Sun Princess per playthrough can be traded to Snuggly the Crow for two Divine Blessings.