Radiant Spincrystal 150

This wondrous crystal contains a certain rhythm, like something beautiful woven from delicate silk. These items can be found throughout the mainland or from merchants who collect curios. The tune held within this crystal can be revivified in your Serenitea Pot using either "Euphonium Unbound: Winding" or "Euphonium Unbound: Soaring." The tune contained within this Radiant Spincrystal is "Soil of Bright Flame."

Radiant Spincrystal 150 is an item used in any Furnishing of the Euphonium Unbound series to unlock the Soundtrack Soil of Bright Flame in the Serenitea Pot.

In order to obtain Radiant Spincrystal 148, Radiant Spincrystal 149, and Radiant Spincrystal 150, the player needs to speak to Kulemana and complete her Time Trial Challenge of collecting 15 buoy data. After completion, the player can freely take the 3 spincrystals from the table.

Location

Language	Official Name
English	Radiant Spincrystal 150
Chinese (Simplified)	旋曜玉帛・其一百五十
Chinese (Traditional)	旋曜玉帛・其一百五十
Japanese	旋曜玉帛・150 Sen'you Gyokuhaku - Hyakugojuu
Korean	빛나는 결정・150 Binnaneun Gyeoljeong - 150
Spanish	Girocristal radiante (150)
French	Gyrocristal radiant 150
Russian	Лучистый кристалл 150 Luchistyy kristall 150
Thai	Radiant Spincrystal 150
Vietnamese	Ngọc Thạch Âm Vang 150
German	Strahlender Drehkristall CL
Indonesian	Radiant Spincrystal 150
Portuguese	Cristal Rodopiante Radiante 150
Turkish	Parlak Burgu Kristal 150
Italian	Voltacristallo radioso 150

Released in Version 5.5