| 楽曲名 ▼ | C | バージョン | レベル | DJランク | レート | スコア | 前作比 | BP |
| Colorful Cookie | EMPRESS | 12 | AA | 82.4 | 2924(1302/320) | 148 | 40 | |
| COLOR BURST | Sparkle Shower | 10 | AAA | 0.0 | 2044(960/124) | 0 | 1 | |
| CODE -CRiMSON- | RESIDENT | 11 | C | 0.0 | 1411(609/193) | 1411 | 0 | |
| CODE:2 | EPOLIS | 11 | AA | 0.0 | 2588(1139/310) | 5 | 9 | |
| CODE:1 [revision1.0.1] | copula | 9 | --- | 0.0 | 0(0/0) | 0 | 0 | |
| CODE:1 [revision1.0.1] | copula | 12 | A | 70.7 | 2250(893/464) | -90 | 44 | |
| CODE:0 | Rootage | 11 | --- | 0.0 | 0(0/0) | -2356 | 0 | |
| CODE:0 | Rootage | 12 | A | 0.0 | 2722(1130/462) | 57 | 0 | |
| #CMFLG | RESIDENT | 12 | AA | 0.0 | 2818(1205/408) | 113 | 20 | |
| Close the World feat.a☆ru | SPADA | 10 | --- | 0.0 | 0(0/0) | 0 | 0 | |
| Close the World feat.a☆ru | SPADA | 12 | D | 36.1 | 1259(527/205) | -1359 | 0 | |
| Close the World feat.a☆ru | SPADA | 12 | A | 68.0 | 2699(1092/515) | -135 | 119 | |
| Close my Eyes for Me | IIDX RED | 9 | --- | 0.0 | 0(0/0) | 0 | 0 | |
| Clione | 4th style | 9 | --- | 0.0 | 0(0/0) | 0 | 0 | |
| Clione | 4th style | 11 | --- | 0.0 | 0(0/0) | 0 | 0 | |
| Click Again | IIDX RED | 11 | AA | 82.4 | 1810(790/230) | 1810 | 12 | |
| Cleopatrysm | SPADA | 4 | --- | 0.0 | 0(0/0) | 0 | 0 | |
| Cleopatrysm | SPADA | 8 | --- | 0.0 | 0(0/0) | 0 | 0 | |
| Cleopatrysm | SPADA | 11 | AA | 80.9 | 2148(929/290) | 18 | 41 | |
| Claiomh Solais | SPADA | 9 | --- | 0.0 | 0(0/0) | 0 | 0 | |
| City Never Sleeps (IIDX Edition) | CANNON BALLERS | 9 | --- | 0.0 | 0(0/0) | 0 | 0 | |
| City Never Sleeps (IIDX Edition) | CANNON BALLERS | 11 | --- | 0.0 | 0(0/0) | 0 | 0 | |
| cinder | PENDUAL | 9 | --- | 0.0 | 0(0/0) | 0 | 0 | |
| cinder | PENDUAL | 12 | A | 71.8 | 2300(987/326) | -353 | 0 | |
| Chronos | PENDUAL | 11 | --- | 0.0 | 0(0/0) | 0 | 0 | |
| Chronos | PENDUAL | 11 | --- | 0.0 | 0(0/0) | 0 | 0 | |
| Chrono Diver -PENDULUMs- | PENDUAL | 11 | --- | 0.0 | 0(0/0) | -1984 | 0 | |
| Chrono Diver -PENDULUMs- | PENDUAL | 12 | A | 68.9 | 3064(1284/496) | 50 | 127 | |
| CHRONO DIVER -NORNIR- | PENDUAL | 9 | --- | 0.0 | 0(0/0) | 0 | 0 | |
| CHRONO DIVER -NORNIR- | PENDUAL | 11 | AAA | 89.2 | 2800(1286/228) | -2 | 11 | |
| CHRONO DIVER -NORNIR- | PENDUAL | 12 | A | 75.0 | 3352(1406/540) | -98 | 103 | |
| chrono diver -fragment- | PENDUAL | 9 | --- | 0.0 | 0(0/0) | 0 | 0 | |
| chrono diver -fragment- | PENDUAL | 10 | --- | 0.0 | 0(0/0) | 0 | 0 | |
| Chewingood!!! | BISTROVER | 10 | --- | 0.0 | 0(0/0) | -2346 | 0 | |
| Chemical Cookie | CANNON BALLERS | 10 | --- | 0.0 | 0(0/0) | -1846 | 0 | |
| Chemical Colours | EPOLIS | 11 | --- | 0.0 | 0(0/0) | 0 | 0 | |
| Cheer Train | 7th style | 6 | --- | 0.0 | 0(0/0) | 0 | 0 | |
| Cheer Train | 7th style | 9 | --- | 0.0 | 0(0/0) | 0 | 0 | |
| CHECKING YOU OUT | 4th style | 9 | --- | 0.0 | 0(0/0) | 0 | 0 | |
| CHECKING YOU OUT | 4th style | 11 | AA | 80.7 | 1131(489/153) | 55 | 19 | |
| Chasing After YOU ～夢の欠片～ ft. 小林マナ | Pinky Crush | 10 | --- | 0.0 | 0(0/0) | -1865 | 0 | |
| ChaserXX | CANNON BALLERS | 11 | AA | 83.9 | 2441(1061/319) | 55 | 17 | |
| ChaserXX | CANNON BALLERS | 12 | A | 0.0 | 3013(1223/567) | 0 | 46 | |
| chaplet -IIDX re:build- | Sparkle Shower | 12 | A | 0.0 | 2284(968/348) | 0 | 33 | |
| Chaotoxin | RESIDENT | 12 | AA | 0.0 | 2793(1186/421) | 1968 | 26 | |
| CHAOTIC SUNBIRD | Pinky Crush | 11 | --- | 0.0 | 0(0/0) | -2710 | 0 | |
| chaos eater -IIDX edition- | copula | 11 | AA | 86.9 | 2309(1041/227) | 84 | 16 | |
| Change Yourself | HEROIC VERSE | 11 | --- | 0.0 | 0(0/0) | -2073 | 0 | |
| Change the World | Lincle | 9 | --- | 0.0 | 0(0/0) | 0 | 0 | |
| Chain of pain | PENDUAL | 8 | --- | 0.0 | 0(0/0) | 0 | 0 |