Radiant Spincrystal 50

Radiant Spincrystal 50 is an item used in any Furnishing of the Euphonium Unbound series to unlock the Soundtrack The Mysterious Islands in the Serenitea Pot.
It is located behind Ioroi in Chinju Forest.
==Location==
Radiant Spincrystal 50 Location.png|Radiant Spincrystal 50's location
Radiant Spincrystal 50 Location Context.png|Additional context
==Other Languages==
==Change History==
es:Girocristal radiante (50)
fr:Gyrocristal radiant 50
ja:旋曜玉帛・50
pt-br:Cristal Rodopiante Radiante 50
ru:Лучистый кристалл 50