| 0/1 ANGEL | ALT produced by seiya-murai | | | 4:10 | |
| 0/1ANGEL | seiya-murai | | | 3:55 | |
| 8bit Princess | seiya-murai feat. ALT | | 3.75 | 2:01 | |
| A.I.ReMIX | ALT produced by seiya-murai | | | 10:33 | |
| at Pop'n Cafe 〜ポップンミュージック9タイトルより | 村井聖夜 | | | 3:38 | |
| Baby Bleep March | seiya-murai | | 3.25 | 1:44 | |
| BEAT PALLET | seiya-murai | | | 4:32 | |
| Beyond the Ocean | seiya-murai | | | 4:54 | |
| DOES NOT COMPUTE | ALT produced by seiya-murai | | | 3:44 | |
| Echoes of Oblivion | BEMANI Sound Team "seiya-murai" | | 3.5 | 1:56 | |
| EFFECT | mu-Ray-ZY | | 2.5 | 2:00 | |
| EFFECT | seiya-murai | | | 4:17 | |
| ending theme | 村井聖夜 | | 3.5 | 1:16 | |
| GEO SONG | seiya-murai | | | 4:16 | |
| GIGANT | seiya-murai | | 2.5 | 1:45 | |
| Hello! pop'n music10 | 村井聖夜 | | | 0:29 | |
| It’s party time! | 村井聖夜 | | | 0:28 | |
| KUNG-FU MAMA | seiya-murai feat. ALT | | 3.7 | 2:04 | |
| KUNG-FU MAMA | ALT produced by seiya-murai | | | 4:39 | |
| La Mar | seiya-murai feat. David Solanes Venzala | | 3.35 | 2:03 | |
| Leaving... | seiya-murai | | | 4:50 | |
| Leaving... | seiya-murai | | | 1:48 | |
| Leaving… | SEIYA MURAI meets “eimy” | | 3.25 | 1:47 | |
| Limitation | Seiya Murai | | 3.25 | 1:50 | |
| Limitation | Seiya Murai | | 3.5 | 1:49 | |
| Linear Locomotive Love | seiya-murai feat. ALT | | 2.5 | 1:56 | |
| Linear Locomotive Love | ALT produced by seiya-murai | | | 4:13 | |
| Mermaid Wave | seiya-murai | | | 5:06 | |
| Mighty Guy | Kiyommy+Seiya | | | 3:38 | |
| O・KU・NI | seiya-murai feat. 楽芭 | | 2.75 | 1:59 | |
| OPENING pop'n music いろは | 村井聖夜 | | | 0:30 | |
| OPENING pop'n music11 | 村井聖夜 | | | 0:33 | |
| PEACEFUL PLANET PARTY | seiya-murai + A.I.Units | | 3.45 | 2:01 | |
| Pink Rose | Kiyommy+Seiya | | 3.75 | 2:00 | |
| Pink Rose | Kiyommy+Seiya | | | 1:58 | |
| Pink Rose (long version) | Kiyommy+Seiya | | | 4:50 | |
| Pink Rose (The 4th Remix) | NU-KO (Kiyommy+Seiya) | | 3.75 | 4:49 | |
| pop'n music 9 タイトルジングル | 村井聖夜 | | | 0:24 | |
| pop'n music 12 いろは システムBGMメドレー | 村井聖夜 | | | 4:50 | |
| PROTO TYPE~戦火 （クチビル元曲） | 村井聖夜 | | | 2:08 | |
| REBORN MAGIC | seiya-murai meets “eimy” | | 3.75 | 1:50 | |
| SCI-FI | SEIYA + A.I.units | | 3 | 1:55 | |
| SCI-FI | seiya-murai | | | 4:33 | |
| SHAKE'N SWING'N POP'N MUSIC! | 村井聖夜 | | | 4:08 | |
| SHAKE’N SWING’N POP’N MUSIC! | seiya-murai | | 3.25 | 2:15 | |
| Space Dog -ALT mode- | seiya-murai | | | 3:46 | |
| Spring Pain | seiya-murai feat. ALT | | 3.8 | 1:54 | |
| Spring Pain | ALT produced by seiya-murai | | | 3:58 | |
| the trigger of innocence | Seiya Murai | | 2 | 2:12 | |
| To the Future | seiya-murai | | 2.75 | 1:57 | |
| Trick or Treat | ALT produced by seiya-murai | | | 2:55 | |
| Unit | seiya-murai | | | 5:05 | |
| Velvet Sentiment | seiya-murai | | 3.5 | 1:50 | |
| We Love Pop'n Music | SEIYA MURAI | | | 3:24 | |
| お江戸花吹雪 TEYAN-day MIX | 高田香里 ReMIXed by SEIYA | | 2.5 | 1:36 | |
| ガラス越し→バイなう | seiya-murai feat. ALT | | 3.25 | 1:42 | |
| キボウノタネ (Piano Concerto) | 村井聖夜 | | | ?:?? | |
| キミとワタシのオンガク | seiya-murai feat.ALT | | 2.25 | 1:52 | |
| クチビル | Kiyommy+Seiya | | | 4:19 | |
| コンピューターおばあちゃん | ALT produced by seiya-murai | | | 2:49 | |
| さんぽのうた | ALT produced by seiya-murai | | | 3:17 | |
| スマイル・リプレイ | seiya-murai feat. 秋成 | | 3.5 | 1:59 | |
| スマイル・リプレイ (Long Version) | seiya-murai feat. 秋成 | | | 4:09 | |
| そして世界は音楽に満ちた | wac + seiya | | 2.75 | 2:00 | |
| たぶん、キスくらいしてる | Kiyommy+Seiya | | 3 | 2:05 | |
| ニワトリなのだ | ALT produced by seiya-murai | | | 3:29 | |
| フィフネルの宇宙服 | seiya-murai | | | 4:15 | |
| フィフネルの宇宙服 -PCエンジン miniスペシャルバージョン- | 村井聖夜 | | | 2:26 | |
| まるでマトリョーシカ | ALT produced by seiya-murai | | | 3:41 | |
| まるでマトリョーシカ | seiya-murai feat. ALT | | 3.5 | 1:47 | |
| みんな笑った | seiya-murai feat. 凸BOT娘 | | 3 | 1:44 | |
| モヘア | seiya-murai feat.藤野マナミ | | 3.25 | 1:51 | |
| モヘア (Long Ver.) | seiya-murai feat.藤野マナミ | | | 4:39 | |
| リモーネ・ディ・マッキーナ | BEMANI Sound Team "seiya-murai" | | 2.25 | 1:51 | |
| 夕焼け猫とブリキのロボット | seiya-murai feat. ALT | | 3.5 | 2:00 | |
| 掌の革命 | Kiyommy+Seiya | | | 4:32 | |
| 掌の革命 | Kiyommy + Seiya | | 2.75 | 1:45 | |
| 掌の革命 moonlit mix | Kiyommy+Seiya | | | 3:58 | |
| 晴天Bon Voyage | TOMOSUKE × seiya-murai feat. ALT | | 2.75 | 1:53 | |
| 晴天Bon Voyage | TOMOSUKE × seiya-murai feat. ALT (Arr.by Cororo) | | | 1:52 | |
| 獄王閻魔のテーマ | 村井聖夜 | | 3.5 | 3:37 | |
| 透明なマニキュア | Kiyommy+Seiya | | 3.5 | 1:34 | |
| 透明なマニキュア | Kiyommy+Seiya | | | 1:34 | |
| 透明なマニキュア | Kiyommy+Seiya | | | 3:41 | |
| 透明なマニキュア | Kiyommy+Seiya | | | 3:42 | |
| 透明なマニキュア moonlit mix | Kiyommy+Seiya | | 3.5 | 2:05 | |
| 鉄甲乙女–under the steel– | Seiya Murai | | 2.5 | 2:01 | |
| 隅田川夏恋歌 | seiya-murai feat. ALT | | 4.05 | 1:54 | |
| 隅田川夏恋歌 | ALT produced by seiya-murai | | | 3:33 | |
| 隅田川夏恋歌 | seiya-murai Arranged by red glasses | | | 2:09 | |
| 隅田川夏恋歌 (Long Version) | seiya-murai feat.ALT | | | 3:36 | |
| 隅田川夏恋歌～納涼mix | seiya-murai feat. ALT | | | 1:54 | |
| 龍舞～DRAGON DANCE～Revision-4 | seiya-murai | | | 5:10 | |
