Radiant Spincrystal 18
Last updated 2026-07-15
Radiant Spincrystal 18 is an item used in any Furnishing of the Euphonium Unbound series to unlock the Soundtrack Tender Strength in the Serenitea Pot. It has a chance to be sold by the Teapot Traveling Salesman.
Other Languages
| Language | Official Name |
|---|---|
| English | Radiant Spincrystal 18 |
| Chinese (Simplified) | 旋曜玉帛・其十八 Xuán Yào Yùbó - Qí Shíbā |
| Chinese (Traditional) | 旋曜玉帛・其十八 Xuán Yào Yùbó - Qí Shíbā |
| Japanese | 旋曜玉帛・18 Sen'you Gyokuhaku - Juuhachi[!] |
| Korean | 빛나는 결정・18 Binnaneun Gyeoljeong - Sip'pal |
| Spanish | Girocristal radiante (18) |
| French | Gyrocristal radiant 18 |
| Russian | Лучистый кристалл 18 Luchistyy kristall 18 |
| Thai | Radiant Spincrystal 18 |
| Vietnamese | Ngọc Thạch Âm Vang 18 |
| German | Strahlender Drehkristall XVIII |
| Indonesian | Radiant Spincrystal 18 |
| Portuguese | Cristal Rodopiante Radiante 18 |
| Turkish | Parlak Burgu Kristal 18 |
| Italian | Voltacristallo radioso 18 |
Change History
Released in Version 2.6