| 曲名 ▲ | 難易度 | Lv | MAX |
|---|---|---|---|
| Cirno Break | EXH | 16 | 5546 |
| City Edge | EXH | 13 | 4791 |
| Claidheamh Soluis-光の剣- feat.はるの | EXH | 13 | 4101 |
| Claidheamh Soluis-光の剣- feat.はるの | MXM | 16 | 5505 |
| Clash of swords | EXH | 17 | 6540 |
| Cleopatrysm | EXH | 15 | 4709 |
| Cleopatrysm | INF | 16 | 4944 |
| Clione Hommarju Remix | EXH | 12 | 3990 |
| Cloud 9 | EXH | 16 | 5573 |
| Cloud 9 | MXM | 18 | 6277 |
| Cloud Crasher | EXH | 16 | 5519 |
| Cloud Crasher | GRV | 18 | 6612 |
| Cold Inflation | EXH | 16 | 5343 |
| Coldlapse | EXH | 15 | 4532 |
| Coldlapse | MXM | 17 | 6166 |
| Colorful Magical Parade | EXH | 15 | 3718 |
| Colorful Magical Parade | MXM | 17 | 4698 |
| Colorless feat.ももかみ | EXH | 14 | 4021 |
| Colorless feat.ももかみ | MXM | 17 | 5289 |
| Colors | EXH | 14 | 3522 |
| Colors | MXM | 16 | 5113 |
| Come to Life | EXH | 16 | 5187 |
| Come to Life | MXM | 18 | 6574 |
| Completeness Under Incompleteness | EXH | 16 | 5967 |
| Completeness Under Incompleteness | GRV | 18 | 6906 |