Radiant Spincrystal 100

Radiant Spincrystal 100 is an item used in any Furnishing of the Euphonium Unbound series to unlock the Soundtrack Coruscating Street in the Serenitea Pot.
It is located inside a small box next to Hubel in the Court of Fontaine, Fontaine.
==Location==
Radiant Spincrystal 100 Location.png|Radiant Spincrystal 100's Location
Radiant Spincrystal 100 Location Context.png|Additional context
==Other Languages==
==Change History==
fr:Gyrocristal radiant 100
ja:旋曜玉帛・100
ru:Лучистый кристалл 100