Radiant Spincrystal 63
Last updated 2026-07-12
Radiant Spincrystal 63 is an item used in any Furnishing of the Euphonium Unbound series to unlock the Soundtrack In a Harmonious Atmosphere in the Serenitea Pot.
It has a chance to be sold by the Teapot Traveling Salesman. It can only be purchased after completing the Archon Quest Ritou Escape Plan in Chapter II: Act I - The Immovable God and the Eternal Euthymia.
Other Languages
| Language | Official Name |
|---|---|
| English | Radiant Spincrystal 63 |
| Chinese (Simplified) | 旋曜玉帛・其六十三 Xuán Yào Yùbó - Qí Liùshísān |
| Chinese (Traditional) | 旋曜玉帛・其六十三 Xuán Yào Yùbó - Qí Liùshísān |
| Japanese | 旋曜玉帛・63 Sen'you Gyokuhaku - Rokujuusan[!] |
| Korean | 빛나는 결정・63 Binnaneun Gyeoljeong - Yukssipssam |
| Spanish | Girocristal radiante (63) |
| French | Gyrocristal radiant 63 |
| Russian | Лучистый кристалл 63 Luchistyy kristall 63 |
| Thai | Radiant Spincrystal 63 |
| Vietnamese | Ngọc Thạch Âm Vang 63 |
| German | Strahlender Drehkristall LXIII |
| Indonesian | Radiant Spincrystal 63 |
| Portuguese | Cristal Rodopiante Radiante 63 |
| Turkish | Parlak Burgu Kristal 63 |
| Italian | Voltacristallo radioso 63 |
Change History
Released in Version 2.6