| 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 |
| CHECKING YOU OUT | 4th style | 11 | --- | 0.0 | 0(0/0) | 0 | 0 | |
| Chasing After YOU ～夢の欠片～ ft. 小林マナ | Pinky Crush | 10 | --- | 0.0 | 0(0/0) | -2018 | 0 | |
| ChaserXX | CANNON BALLERS | 11 | --- | 0.0 | 0(0/0) | 0 | 0 | |
| ChaserXX | CANNON BALLERS | 12 | AAA | 0.0 | 3599(1643/313) | 131 | 10 | |
| chaplet -IIDX re:build- | Sparkle Shower | 12 | AAA | 0.0 | 2757(1282/193) | 0 | 2 | |
| Chaotoxin | RESIDENT | 12 | --- | 0.0 | 0(0/0) | -3077 | 0 | |
| CHAOTIC SUNBIRD | Pinky Crush | 11 | --- | 0.0 | 0(0/0) | -3156 | 0 | |
| chaos eater -IIDX edition- | copula | 11 | AAA | 94.8 | 2518(1202/114) | 2518 | 7 | |
| Change Yourself | HEROIC VERSE | 11 | --- | 0.0 | 0(0/0) | 0 | 0 | |
| Change the World | Lincle | 9 | --- | 0.0 | 0(0/0) | 0 | 0 | |
| Chain of pain | PENDUAL | 10 | --- | 0.0 | 0(0/0) | 0 | 0 | |
| Central Station | copula | 10 | --- | 0.0 | 0(0/0) | -2273 | 0 | |
| CELEBRATE NITE | 8th style | 8 | --- | 0.0 | 0(0/0) | 0 | 0 | |
| C-C-C-N-N-N | RESIDENT | 11 | --- | 0.0 | 0(0/0) | -2678 | 0 | |
| Caterpillar | SINOBUZ | 10 | --- | 0.0 | 0(0/0) | 0 | 0 | |
| Caterpillar | SINOBUZ | 12 | --- | 0.0 | 0(0/0) | -2023 | 0 | |
| Catch ya Getcha! | Sparkle Shower | 11 | AAA | 0.0 | 2696(1237/222) | 0 | 1 | |
| Catch Our Fire! | Rootage | 10 | --- | 0.0 | 0(0/0) | 0 | 0 | |
| Catch Our Fire! | Rootage | 12 | --- | 0.0 | 0(0/0) | 0 | 0 | |
| Catch Me | HAPPY SKY | 10 | --- | 0.0 | 0(0/0) | -1671 | 0 | |
| Catch Me | HAPPY SKY | 11 | AAA | 0.0 | 1990(920/150) | 0 | 10 | |
| Castle on the Moon | Lincle | 11 | --- | 0.0 | 0(0/0) | -2254 | 0 | |
| CARRY ON NIGHT (English version) | 10th style | 9 | --- | 0.0 | 0(0/0) | 0 | 0 | |
| Carry Me Away | Rootage | 12 | --- | 0.0 | 0(0/0) | -3062 | 0 | |
| Carmina | Rootage | 6 | --- | 0.0 | 0(0/0) | 0 | 0 | |
| Carmina | Rootage | 10 | --- | 0.0 | 0(0/0) | 0 | 0 | |
| Carmina | Rootage | 12 | AA | 84.1 | 3366(1473/420) | -61 | 39 | |
| Caramel Pain | Sparkle Shower | 3 | AAA | 0.0 | 633(309/15) | 0 | 0 | |
| Caramel Pain | Sparkle Shower | 6 | AAA | 0.0 | 997(474/49) | 0 | 0 | |
| Caramel Pain | Sparkle Shower | 8 | AAA | 0.0 | 1606(776/54) | 0 | 0 | |
| CaptivAte～誓い～ | GOLD | 9 | --- | 0.0 | 0(0/0) | 0 | 0 | |
| CaptivAte～誓い～ | GOLD | 10 | --- | 0.0 | 0(0/0) | 0 | 0 | |
| CaptivAte～裁き～(SUBLIME TECHNO MIX) | SIRIUS | 6 | --- | 0.0 | 0(0/0) | 0 | 0 | |
| CaptivAte～裁き～(SUBLIME TECHNO MIX) | SIRIUS | 8 | --- | 0.0 | 0(0/0) | 0 | 0 | |
| CaptivAte～裁き～(SUBLIME TECHNO MIX) | SIRIUS | 10 | --- | 0.0 | 0(0/0) | 0 | 0 | |
| CaptivAte～裁き～ | GOLD | 6 | --- | 0.0 | 0(0/0) | 0 | 0 | |
| CaptivAte～裁き～ | GOLD | 8 | --- | 0.0 | 0(0/0) | 0 | 0 | |
| CaptivAte～裁き～ | GOLD | 9 | --- | 0.0 | 0(0/0) | 0 | 0 | |
| CaptivAte～浄化～ | HAPPY SKY | 9 | --- | 0.0 | 0(0/0) | 0 | 0 | |
| CaptivAte～浄化～ | HAPPY SKY | 11 | --- | 0.0 | 0(0/0) | 0 | 0 | |
| CaptivAte～浄化～ | HAPPY SKY | 12 | AAA | 0.0 | 3268(1547/174) | -37 | 12 | |
| CaptivAte2～覚醒～ | EMPRESS | 6 | --- | 0.0 | 0(0/0) | 0 | 0 | |
| CaptivAte2～覚醒～ | EMPRESS | 11 | --- | 0.0 | 0(0/0) | -2297 | 0 | |
| CAN'T STOP FALLIN'IN LOVE | 3rd style | 4 | --- | 0.0 | 0(0/0) | 0 | 0 | |
| CAN'T STOP FALLIN'IN LOVE | 3rd style | 8 | --- | 0.0 | 0(0/0) | 0 | 0 | |
| Candy Galy | GOLD | 10 | --- | 0.0 | 0(0/0) | 0 | 0 | |
| Candy Galy | GOLD | 12 | --- | 0.0 | 0(0/0) | -3369 | 0 | |
| Calvados Queen | HEROIC VERSE | 10 | --- | 0.0 | 0(0/0) | 0 | 0 | |
| CALL | Lincle | 8 | --- | 0.0 | 0(0/0) | 0 | 0 | |
| CALL | Lincle | 11 | --- | 0.0 | 0(0/0) | -2557 | 0 |