The Mysterious Islands
Last updated 2026-08-12
The Mysterious Islands is a soundtrack from the album Realm of Tranquil Eternity.
This soundtrack is featured as a tune contained within Radiant Spincrystal 50.
Soundtrack Usage
Open-World Locations
- Inazuma
- Narukami Island (day)
Quests
Events
Serenitea Pot
- Unlocked as Realm Music by redeeming Radiant Spincrystal 50 in Euphonium Unbound furnishings
Media
Production Credits
| Position | Staff[1] |
|---|---|
| Composer | Yu-Peng Chen (陈致逸) |
| Orchestrator | Yu-Peng Chen (陈致逸) |
| Shamisen | Junnosuke Uehara (上原 潤之助) |
| Koto | Kasumi Watanabe (渡邊 香澄) |
| Orchestra | Tokyo Philharmonic Orchestra (東京フィルハーモニー交響楽団) |
| Conductor | Hirofumi Kurita (栗田 博文) |
| Recording Studio | Heartbeat Recording Studio, SoundCity, Tokyo Opera City Concert Hall |
| Orchestra Stage Manager | Hiroshi Inaoka (稲岡 宏司) |
| Orchestra Manager | Iori Iwasaki (岩崎 井織) |
| Scoring Sessions Director | Sachiko Miyano (宮野 幸子) (SHANGRI-LA Inc.) |
| Music Supervisor | Satoshi Chiba (千葉 智史), Ryo Yamamura (山村 涼) (Sony Music Publishing (Japan) Inc.) |
| Recording Engineer | Takashi Yoshiba (吉羽 貴史) (Smart Break Sound), Haruki Saito (齋藤 春樹) (SoundCity), Takeshi Muramatsu (村松 健) (Octavia Records Inc.) |
| Mixing Engineer | Simon Rhodes |
| Mastering Engineer | Simon Gibson |
| Co-Production | Sony Music Entertainment (Japan) Inc. |
| Production | HOYO-MiX |
Other Languages
| Language | Official Name | Literal Meaning |
|---|---|---|
| English | The Mysterious Islands | — |
| Chinese (Simplified) | 神秘之岛 Shénmì zhī Dǎo | The Mysterious Island |
| Chinese (Traditional) | 神秘之島 Shénmì zhī Dǎo | |
| Japanese | 神秘なる島 Shinpi-naru Shima | |
| Korean | The Mysterious Islands[2] | — |
| Spanish | The Mysterious Islands[2] | — |
| French | The Mysterious Islands[2] | — |
| Russian | The Mysterious Islands[2] | — |
| Thai | The Mysterious Islands[2] | — |
| Vietnamese | Hòn Đảo Thần Bí[2] | — |
| German | The Mysterious Islands[2] | — |
| Indonesian | The Mysterious Islands[2] | — |
| Portuguese | The Mysterious Islands[2] | — |
| Turkish | The Mysterious Islands[2] | — |