| 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 |
| Jam&Marmalade | 4th style | 8 | --- | 0.0 | 0(0/0) | -971 | 0 | |
| JOMANDA | tricoro | 10 | --- | 0.0 | 0(0/0) | 0 | 0 | |
| JOMANDA | tricoro | 12 | --- | 0.0 | 0(0/0) | -3130 | 0 | |
| JOMANDA | tricoro | 10 | AA | 78.2 | 2062(897/268) | 0 | 56 | |
| Journey | copula | 6 | --- | 0.0 | 0(0/0) | 0 | 0 | |
| Journey | copula | 9 | --- | 0.0 | 0(0/0) | 0 | 0 | |
| Journey | copula | 11 | --- | 0.0 | 0(0/0) | -2979 | 0 | |
| Journey | copula | 9 | --- | 0.0 | 0(0/0) | -1722 | 0 | |
| Journey | copula | 11 | AA | 0.0 | 2524(1114/296) | 93 | 101 | |
| Jumper | EPOLIS | 10 | --- | 0.0 | 0(0/0) | 0 | 0 | |
| Jumper | EPOLIS | 10 | --- | 0.0 | 0(0/0) | -1933 | 0 | |
| Jungle Eater | BISTROVER | 11 | --- | 0.0 | 0(0/0) | -2696 | 0 | |
| Jungle Eater | BISTROVER | 11 | A | 0.0 | 2375(1020/335) | 112 | 101 | |
| Just a Little Smile | EMPRESS | 8 | --- | 0.0 | 0(0/0) | 0 | 0 | |
| Just a Little Smile | EMPRESS | 11 | --- | 0.0 | 0(0/0) | -2151 | 0 | |
| Just a Little Smile | EMPRESS | 11 | --- | 0.0 | 0(0/0) | -1883 | 0 | |
| Just Gimme | EPOLIS | 11 | --- | 0.0 | 0(0/0) | 0 | 0 | |
| Just Gimme | EPOLIS | 11 | --- | 0.0 | 0(0/0) | -2361 | 0 | |
| JUSTICE/GUILTY feat. Nana Takahashi & 709sec. | EPOLIS | 10 | --- | 0.0 | 0(0/0) | 0 | 0 | |
| JUSTICE/GUILTY feat. Nana Takahashi & 709sec. | EPOLIS | 12 | --- | 0.0 | 0(0/0) | -3689 | 0 | |
| JUSTICE/GUILTY feat. Nana Takahashi & 709sec. | EPOLIS | 10 | --- | 0.0 | 0(0/0) | -2049 | 0 | |
| JUSTICE/GUILTY feat. Nana Takahashi & 709sec. | EPOLIS | 12 | AA | 0.0 | 3093(1380/333) | 0 | 130 | |
| JUST SYNC ft.Kanae Asaba | Sparkle Shower | 9 | AAA | 0.0 | 1950(921/108) | 0 | 5 | |
| Kailua | Resort Anthem | 5 | --- | 0.0 | 0(0/0) | 0 | 0 | |
| Kailua | Resort Anthem | 9 | --- | 0.0 | 0(0/0) | 0 | 0 | |
| Kailua | Resort Anthem | 11 | --- | 0.0 | 0(0/0) | -2093 | 0 | |
| Kailua | Resort Anthem | 9 | --- | 0.0 | 0(0/0) | -1280 | 0 | |
| Kailua | Resort Anthem | 12 | --- | 0.0 | 0(0/0) | -1772 | 0 | |
| KAISER PHOENIX | SPADA | 10 | --- | 0.0 | 0(0/0) | 0 | 0 | |
| KAISER PHOENIX | SPADA | 12 | --- | 0.0 | 0(0/0) | -2701 | 0 | |
| KAISER PHOENIX | SPADA | 12 | --- | 0.0 | 0(0/0) | -3205 | 0 | |
| KAISER PHOENIX | SPADA | 11 | --- | 0.0 | 0(0/0) | -2055 | 0 | |
| KAMAITACHI | GOLD | 11 | --- | 0.0 | 0(0/0) | 0 | 0 | |
| KAMAITACHI | GOLD | 12 | --- | 0.0 | 0(0/0) | -3069 | 0 | |
| KAMAITACHI | GOLD | 10 | --- | 0.0 | 0(0/0) | -2099 | 0 | |
| KAMIKAZE | 4th style | 10 | --- | 0.0 | 0(0/0) | 0 | 0 | |
| KAMIKAZE | 4th style | 10 | --- | 0.0 | 0(0/0) | -1809 | 0 | |
| Karma | 9th style | 10 | --- | 0.0 | 0(0/0) | 0 | 0 | |
| Karma | 9th style | 11 | --- | 0.0 | 0(0/0) | -1929 | 0 | |
| Keep it-秋葉工房mix- | SIRIUS | 10 | --- | 0.0 | 0(0/0) | -1754 | 0 | |
| KEEP ON MOVIN' | 1st&substream | 3 | --- | 0.0 | 0(0/0) | 0 | 0 | |
| KEY | IIDX RED | 11 | --- | 0.0 | 0(0/0) | -2660 | 0 | |
| KHAMEN BREAK | SPADA | 7 | --- | 0.0 | 0(0/0) | 0 | 0 | |
| KHAMEN BREAK | SPADA | 11 | --- | 0.0 | 0(0/0) | 0 | 0 | |
| KHAMEN BREAK | SPADA | 10 | --- | 0.0 | 0(0/0) | 0 | 0 | |
| Kick Out 仮面 | DJ TROOPERS | 7 | --- | 0.0 | 0(0/0) | 0 | 0 | |
| Kick Out 仮面 | DJ TROOPERS | 9 | --- | 0.0 | 0(0/0) | 0 | 0 | |
| KILL EACH OTHER | Rootage | 10 | --- | 0.0 | 0(0/0) | 0 | 0 | |
| KILL EACH OTHER | Rootage | 12 | --- | 0.0 | 0(0/0) | -3299 | 0 | |
| KING | RESIDENT | 11 | --- | 0.0 | 0(0/0) | 0 | 0 |