| 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) | 0 | 0 | |
| JOMANDA | tricoro | 10 | --- | 0.0 | 0(0/0) | 0 | 0 | |
| JOMANDA | tricoro | 12 | --- | 0.0 | 0(0/0) | 0 | 0 | |
| Just a Little Smile | EMPRESS | 8 | --- | 0.0 | 0(0/0) | 0 | 0 | |
| Just a Little Smile | EMPRESS | 11 | --- | 0.0 | 0(0/0) | 0 | 0 | |
| JUSTICE/GUILTY feat. Nana Takahashi & 709sec. | EPOLIS | 12 | C | 0.0 | 1848(764/320) | 0 | 0 | |
| Kailua | Resort Anthem | 9 | --- | 0.0 | 0(0/0) | 0 | 0 | |
| Kailua | Resort Anthem | 11 | --- | 0.0 | 0(0/0) | 0 | 0 | |
| KAISER PHOENIX | SPADA | 10 | --- | 0.0 | 0(0/0) | 0 | 0 | |
| KAISER PHOENIX | SPADA | 12 | --- | 0.0 | 0(0/0) | 0 | 0 | |
| KAMAITACHI | GOLD | 6 | --- | 0.0 | 0(0/0) | 0 | 0 | |
| KAMAITACHI | GOLD | 11 | --- | 0.0 | 0(0/0) | 0 | 0 | |
| KAMIKAZE | 4th style | 10 | --- | 0.0 | 0(0/0) | 0 | 0 | |
| Karma | 9th style | 10 | --- | 0.0 | 0(0/0) | 0 | 0 | |
| Keep it-秋葉工房mix- | SIRIUS | 5 | --- | 0.0 | 0(0/0) | 0 | 0 | |
| Keep it-秋葉工房mix- | SIRIUS | 10 | --- | 0.0 | 0(0/0) | 0 | 0 | |
| KEEP ON MOVIN' | 1st&substream | 2 | --- | 0.0 | 0(0/0) | 0 | 0 | |
| KEY | IIDX RED | 11 | --- | 0.0 | 0(0/0) | 0 | 0 | |
| KHAMEN BREAK | SPADA | 11 | --- | 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 | |
| KING | RESIDENT | 11 | --- | 0.0 | 0(0/0) | 0 | 0 | |
| KING | RESIDENT | 12 | --- | 0.0 | 0(0/0) | 0 | 0 | |
| Konzert V | copula | 12 | --- | 0.0 | 0(0/0) | 0 | 0 | |
| KOTONOHA ft. Kotoha | Pinky Crush | 10 | A | 0.0 | 1502(587/328) | 0 | 6 | |
| Kung-fu Empire | EMPRESS | 6 | --- | 0.0 | 0(0/0) | 0 | 0 | |
| Kung-fu Empire | EMPRESS | 10 | --- | 0.0 | 0(0/0) | 0 | 0 | |
| Kung-fu Empire | EMPRESS | 11 | --- | 0.0 | 0(0/0) | 0 | 0 | |
| Kung-fu Empire | EMPRESS | 12 | --- | 0.0 | 0(0/0) | 0 | 0 | |
| LAB | 8th style | 10 | --- | 0.0 | 0(0/0) | 0 | 0 | |
| LADYBIRD | Rootage | 11 | --- | 0.0 | 0(0/0) | 0 | 0 | |
| LASER CRUSTER | GOLD | 7 | --- | 0.0 | 0(0/0) | 0 | 0 | |
| LASER CRUSTER | GOLD | 11 | --- | 0.0 | 0(0/0) | 0 | 0 | |
| LASER CRUSTER | GOLD | 12 | --- | 0.0 | 0(0/0) | 0 | 0 | |
| Last Burning | SIRIUS | 7 | --- | 0.0 | 0(0/0) | 0 | 0 | |
| Last Burning | SIRIUS | 10 | --- | 0.0 | 0(0/0) | 0 | 0 | |
| Last Dance | SPADA | 10 | --- | 0.0 | 0(0/0) | 0 | 0 | |
| Last Dance | SPADA | 12 | --- | 0.0 | 0(0/0) | 0 | 0 | |
| Last Message | 7th style | 8 | --- | 0.0 | 0(0/0) | 0 | 0 | |
| Lawes's Parotia | CastHour | 11 | A | 0.0 | 1830(699/432) | 0 | 15 | |
| LAX5 feat.Ryota Yoshinari | Lincle | 9 | --- | 0.0 | 0(0/0) | 0 | 0 | |
| LAX5 feat.Ryota Yoshinari | Lincle | 10 | --- | 0.0 | 0(0/0) | 0 | 0 | |
| Leaving... | DistorteD | 10 | --- | 0.0 | 0(0/0) | 0 | 0 | |
| LESSON 5 | HAPPY SKY | 8 | --- | 0.0 | 0(0/0) | 0 | 0 | |
| LETHEBOLG ～双神威に斬り咲けり～ | Lincle | 5 | --- | 0.0 | 0(0/0) | 0 | 0 | |
| LETHEBOLG ～双神威に斬り咲けり～ | Lincle | 8 | --- | 0.0 | 0(0/0) | 0 | 0 | |
| LETHEBOLG ～双神威に斬り咲けり～ | Lincle | 10 | --- | 0.0 | 0(0/0) | 0 | 0 | |
| Let the Snow Paint Me | 7th style | 7 | --- | 0.0 | 0(0/0) | 0 | 0 | |
| Let The Track Flow | Resort Anthem | 9 | --- | 0.0 | 0(0/0) | 0 | 0 | |
| Let The Track Flow | Resort Anthem | 11 | --- | 0.0 | 0(0/0) | 0 | 0 |