| 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 |
| Painful Fate | Rootage | 12 | --- | 0.0 | 0(0/0) | -2296 | 0 | |
| OVER VOLTAGE | RESIDENT | 11 | --- | 0.0 | 0(0/0) | -2070 | 0 | |
| OVER TIME | Rootage | 8 | --- | 0.0 | 0(0/0) | 0 | 0 | |
| OVER TIME | Rootage | 10 | AA | 0.0 | 1791(804/183) | 0 | 7 | |
| Overslept | BISTROVER | 9 | --- | 0.0 | 0(0/0) | -1591 | 0 | |
| Overslept | BISTROVER | 11 | AA | 0.0 | 2054(855/344) | 2054 | 21 | |
| Override | HEROIC VERSE | 8 | --- | 0.0 | 0(0/0) | -1483 | 0 | |
| Override | HEROIC VERSE | 11 | --- | 0.0 | 0(0/0) | 0 | 0 | |
| Override | HEROIC VERSE | 12 | B | 0.0 | 2765(1085/595) | 0 | 149 | |
| Overload Frontier | SPADA | 8 | --- | 0.0 | 0(0/0) | 0 | 0 | |
| Overload Frontier | SPADA | 11 | --- | 0.0 | 0(0/0) | 0 | 0 | |
| out of disk space | EPOLIS | 11 | --- | 0.0 | 0(0/0) | 0 | 0 | |
| Out of Control | EPOLIS | 10 | --- | 0.0 | 0(0/0) | 0 | 0 | |
| Out of Control | EPOLIS | 12 | A | 0.0 | 2373(990/393) | -12 | 47 | |
| outer wall | 5th style | 6 | --- | 0.0 | 0(0/0) | 0 | 0 | |
| outer wall | 5th style | 8 | AA | 85.5 | 1527(671/185) | 1527 | 14 | |
| OUTER PLANETS | HEROIC VERSE | 10 | --- | 0.0 | 0(0/0) | 0 | 0 | |
| Outbreak | copula | 9 | --- | 0.0 | 0(0/0) | 0 | 0 | |
| Outbreak | copula | 11 | AA | 83.1 | 2532(1097/338) | 2532 | 26 | |
| Ou Legends | RESIDENT | 10 | --- | 0.0 | 0(0/0) | 0 | 0 | |
| Ou Legends | RESIDENT | 12 | A | 0.0 | 2559(1072/415) | 46 | 52 | |
| OTOKOZAKA | BISTROVER | 11 | --- | 0.0 | 0(0/0) | 0 | 0 | |
| OTENAMI Hurricane | SINOBUZ | 10 | --- | 0.0 | 0(0/0) | 0 | 0 | |
| OTENAMI Hurricane | SINOBUZ | 12 | --- | 0.0 | 0(0/0) | 0 | 0 | |
| 《ORDERBREAKER》 | RESIDENT | 11 | --- | 0.0 | 0(0/0) | 0 | 0 | |
| ORCA | HEROIC VERSE | 10 | --- | 0.0 | 0(0/0) | 0 | 0 | |
| ORCA | HEROIC VERSE | 12 | --- | 0.0 | 0(0/0) | 0 | 0 | |
| oratio | DJ TROOPERS | 10 | --- | 0.0 | 0(0/0) | 0 | 0 | |
| oratio | DJ TROOPERS | 12 | --- | 0.0 | 0(0/0) | 0 | 0 | |
| op.31 叙情 | GOLD | 9 | --- | 0.0 | 0(0/0) | 0 | 0 | |
| op.31 叙情 | GOLD | 10 | --- | 0.0 | 0(0/0) | -1102 | 0 | |
| OOO | SINOBUZ | 10 | --- | 0.0 | 0(0/0) | 0 | 0 | |
| OOO | SINOBUZ | 11 | AA | 0.0 | 2316(1036/244) | 0 | 7 | |
| Onyx | CastHour | 11 | --- | 0.0 | 0(0/0) | 0 | 0 | |
| On the FM | copula | 8 | --- | 0.0 | 0(0/0) | 0 | 0 | |
| On the FM | copula | 11 | --- | 0.0 | 0(0/0) | 0 | 0 | |
| Only for now | CANNON BALLERS | 8 | --- | 0.0 | 0(0/0) | 0 | 0 | |
| Only for now | CANNON BALLERS | 10 | --- | 0.0 | 0(0/0) | 0 | 0 | |
| ONIGOROSHI | Rootage | 10 | --- | 0.0 | 0(0/0) | 0 | 0 | |
| ONIGOROSHI | Rootage | 12 | --- | 0.0 | 0(0/0) | 0 | 0 | |
| one or eight | 9th style | 7 | --- | 0.0 | 0(0/0) | 0 | 0 | |
| one or eight | 9th style | 10 | --- | 0.0 | 0(0/0) | 0 | 0 | |
| one or eight | 9th style | 12 | --- | 0.0 | 0(0/0) | 0 | 0 | |
| One More Lovely | 10th style | 9 | --- | 0.0 | 0(0/0) | 0 | 0 | |
| One More Lovely | 10th style | 12 | --- | 0.0 | 0(0/0) | 0 | 0 | |
| One for All | CastHour | 9 | --- | 0.0 | 0(0/0) | 0 | 0 | |
| One for All | CastHour | 12 | --- | 0.0 | 0(0/0) | 0 | 0 | |
| ONE AND ONLY | RESIDENT | 9 | --- | 0.0 | 0(0/0) | 0 | 0 | |
| ONE AND ONLY | RESIDENT | 12 | --- | 0.0 | 0(0/0) | 0 | 0 | |
| of the first magnitude | BISTROVER | 11 | --- | 0.0 | 0(0/0) | 0 | 0 |