Radiant Spincrystal 117

Radiant Spincrystal 117 is an item used in any Furnishing of the Euphonium Unbound series to unlock the Soundtrack Neath the Fountain in the Serenitea Pot.
It is located at the Roots of Erinnyes.
==Location==
Radiant Spincrystal 117 Location.png|Radiant Spincrystal 117's Location
Radiant Spincrystal 117 Location Context.png|Additional Context
==Other Languages==
==Change History==
fr:Gyrocristal radiant 117
ja:旋曜玉帛・117
ru:Лучистый кристалл 117