果たせぬ約束 ft. 小林マナ / Xceon
| Song Information | English / Display | Native / Original |
|---|---|---|
| Song Name | Hatasenuyakusoku ft. Kobayashi Mana | 果たせぬ約束 ft. 小林マナ |
| Song Artist | Xceon | (none) |
| Song Genre | CHINA SQUARE DANCEPOP | (none) |
| Game Appearances | ||||
|---|---|---|---|---|
| Series | Platform | Release Date | Region | Game |
| beatmania IIDX | Arcade | 2023-10-18 | Japan | beatmania IIDX 31 EPOLIS |
| beatmania IIDX | Arcade | 2024-10-09 | Japan | beatmania IIDX 32 Pinky Crush |
| beatmania IIDX | Arcade | 2025-09-17 | Japan | beatmania IIDX 33 Sparkle Shower |