Radiant Spincrystal 68

Radiant Spincrystal 68 is an item used in any Furnishing of the Euphonium Unbound series to unlock the Soundtrack Roaming in Silence in the Serenitea Pot.
It has a chance to be sold by the Teapot Traveling Salesman. It can only be purchased after completing the .
==Other Languages==
==Change History==
fr:Gyrocristal radiant 68
ja:旋曜玉帛・68
pt-br:Cristal Rodopiante Radiante 68
ru:Лучистый кристалл 68