Radiant Spincrystal 5

Radiant Spincrystal 5 is an item used in any Furnishing of the Euphonium Unbound series to unlock the Soundtrack The Edge of the Prairie in the Serenitea Pot. It has a chance to be sold by the Teapot Traveling Salesman.
==Other Languages==
==Change History==
es:Girocristal radiante (5)
fr:Gyrocristal radiant 5
ja:旋曜玉帛・5
pt-br:Cristal Rodopiante Radiante 5
ru:Лучистый кристалл 5
vi:Ngọc Thạch Âm Vang 5