| 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 |
| out of disk space | EPOLIS | 11 | --- | 0.0 | 0(0/0) | 0 | 0 | |
| Out of Control | EPOLIS | 12 | --- | 0.0 | 0(0/0) | 0 | 0 | |
| outer wall | 5th style | 8 | --- | 0.0 | 0(0/0) | 0 | 0 | |
| OUTER PLANETS | HEROIC VERSE | 10 | --- | 0.0 | 0(0/0) | 0 | 0 | |
| Outbreak | copula | 11 | --- | 0.0 | 0(0/0) | -2741 | 0 | |
| Ou Legends | RESIDENT | 12 | --- | 0.0 | 0(0/0) | 0 | 0 | |
| OTENAMI Hurricane | SINOBUZ | 10 | --- | 0.0 | 0(0/0) | 0 | 0 | |
| OTENAMI Hurricane | SINOBUZ | 12 | AA | 86.8 | 2854(1296/262) | 53 | 29 | |
| OTENAMI Hurricane | SINOBUZ | 10 | --- | 0.0 | 0(0/0) | 0 | 0 | |
| 《ORDERBREAKER》 | RESIDENT | 11 | AAA | 0.0 | 2309(1079/151) | 10 | 13 | |
| ORCA | HEROIC VERSE | 10 | --- | 0.0 | 0(0/0) | 0 | 0 | |
| ORCA | HEROIC VERSE | 12 | --- | 0.0 | 0(0/0) | -1695 | 0 | |
| oratio | DJ TROOPERS | 7 | --- | 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) | -2643 | 0 | |
| oratio | DJ TROOPERS | 7 | --- | 0.0 | 0(0/0) | 0 | 0 | |
| op.31 叙情 | GOLD | 4 | --- | 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 | AAA | 88.9 | 1487(689/109) | 12 | 4 | |
| OOO | SINOBUZ | 10 | --- | 0.0 | 0(0/0) | -1878 | 0 | |
| OOO | SINOBUZ | 11 | AAA | 0.0 | 2486(1161/164) | 0 | 1 | |
| Onyx | CastHour | 11 | AAA | 0.0 | 2246(1058/130) | 0 | 8 | |
| On the FM | copula | 11 | AA | 86.4 | 2453(1097/259) | -79 | 22 | |
| On the FM | copula | 8 | --- | 0.0 | 0(0/0) | 0 | 0 | |
| Only for now | CANNON BALLERS | 10 | AAA | 97.4 | 2219(1083/53) | 2219 | 2 | |
| ONIGOROSHI | Rootage | 10 | --- | 0.0 | 0(0/0) | 0 | 0 | |
| ONIGOROSHI | Rootage | 12 | AA | 0.0 | 2530(1110/310) | 47 | 60 | |
| one or eight | 9th style | 10 | --- | 0.0 | 0(0/0) | 0 | 0 | |
| one or eight | 9th style | 12 | F | 17.2 | 406(178/50) | 406 | 0 | |
| One More Lovely | 10th style | 5 | --- | 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 | AA | 83.2 | 2418(1077/264) | 55 | 35 | |
| 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 | AA | 0.0 | 2895(1317/261) | 52 | 24 | |
| ONE AND ONLY | RESIDENT | 10 | --- | 0.0 | 0(0/0) | 0 | 0 | |
| OMEGA | Sparkle Shower | 12 | AA | 0.0 | 2877(1259/359) | 0 | 59 | |
| of the first magnitude | BISTROVER | 5 | --- | 0.0 | 0(0/0) | 0 | 0 | |
| of the first magnitude | BISTROVER | 11 | --- | 0.0 | 0(0/0) | -2765 | 0 | |
| Odin | SPADA | 10 | --- | 0.0 | 0(0/0) | 0 | 0 | |
| O/D*20 | CANNON BALLERS | 10 | --- | 0.0 | 0(0/0) | -2026 | 0 | |
| O/D*20 | CANNON BALLERS | 12 | --- | 0.0 | 0(0/0) | -3204 | 0 | |
| Ocean Blue feat. Luschel | BISTROVER | 10 | --- | 0.0 | 0(0/0) | 0 | 0 | |
| NΦ CRIME | EMPRESS | 7 | --- | 0.0 | 0(0/0) | 0 | 0 | |
| NΦ CRIME | EMPRESS | 9 | --- | 0.0 | 0(0/0) | 0 | 0 | |
| NΦ CRIME | EMPRESS | 10 | AAA | 0.0 | 2189(1016/157) | -86 | 24 | |
| NΦ CRIME | EMPRESS | 8 | --- | 0.0 | 0(0/0) | 0 | 0 | |
| NZM | copula | 12 | AA | 82.8 | 2954(1315/324) | 136 | 54 | |
| Nyan Nyan University | Sparkle Shower | 10 | AAA | 0.0 | 2449(1172/105) | 0 | 9 | |
| n'pa pa BBQ | CANNON BALLERS | 11 | --- | 0.0 | 0(0/0) | 0 | 0 |