| arranged |
|---|
| 夢の跡 | | | riya | 3:24 |
| 少女の檻 | | | riya | 4:18 |
| instruments |
|---|
| リキル | | glockenspiel | eufonius | 3:32 |
| produced |
|---|
| アレセイア(Game ver.) | | | eufonius | 2:00 |
| 君に逢えたから | | | 菊地創, 忍 & WACHA | 5:18 |
| vocals |
|---|
| -影二つ- | | | riya | 5:37 |
| -影二つ- (short ver.) | | | riya | 2:34 |
| 「FINAL FANTASY LEGENDS MEDLEY including セカイノユクエ」 『セカイノユクエ』（FINAL FANTASY LEGENDS 光と闇の戦士）より | | | riya | 3:12 |
| all my relations | | | riya | 6:25 |
| all my relations knots Mix | | | riya | 4:32 |
| all my relations life Mix | | | riya | 2:45 |
| Apocrypha | | background vocals | eufonius | 4:02 |
| Aprilis leaves | | | eufonius | 4:19 |
| Cepheid | | background vocals | eufonius | 3:34 |
| CRESCENT MOON (Full size) | | | riya | 4:40 |
| CRESCENT MOON (Short Size) | | | riya | 1:53 |
| driving of fate | | background vocals | eufonius | 4:29 |
| fanil | | background vocals | eufonius | 1:44 |
| forêt noire | | background vocals | eufonius | 4:13 |
| future indications | | background vocals | eufonius | 4:20 |
| Gebiet | | background vocals [chorus] | eufonius | 4:31 |
| near and far | | background vocals | eufonius | 3:48 |
| NIGHT FLIGHT | | | riya | 3:16 |
| one of a kind | | | riya | 4:13 |
| one of a kind acoustic version | | | riya | 5:54 |
| Paslaptis | | background vocals | eufonius | 4:12 |
| sati | | background vocals | eufonius | 4:25 |
| SINO | | background vocals | refio | 2:06 |
| sympathetic world | | background vocals | eufonius | 4:57 |
| The absolute - 空域の支配者 - | | | riya | 4:30 |
| Time of beginning | | background vocals | refio | 3:52 |
| Traveler's tale | | | riya | 4:05 |
| アネモイ(TV size) | | background vocals [chorus] | eufonius | 1:34 |
| アポロニウス | | background vocals | eufonius | 4:33 |
| オーバー | | background vocals and lead vocals | riya | 5:08 |
| オーバー (Rolling Contact Remix) | | | riya | 5:20 |
| きみがいた | | | eufonius | 5:13 |
| キャンバス | | background vocals | riya | 4:48 |
| キャンバス | | | riya | 4:48 |
| クローマ | | background vocals | riya / Ceui | 4:48 |
| クローマ | | | riya / Ceui | 4:48 |
| この声が届いたら(ゲームver.) | | | eufonius | 1:32 |
| スナドケイ | | background vocals | refio | 4:18 |
| ノエシス | | background vocals | eufonius | 4:11 |
| パトリ | | background vocals [Chorus] and lead vocals | eufonius | 4:35 |
| パラダイム | | background vocals | eufonius | 5:13 |
| ヒカリ輝くセカイ | | | eufonius | 4:39 |
| ひとひらの桜 | | lead vocals | riya | 6:31 |
| プリズム・サイン | | background vocals | eufonius | 3:57 |
| ホログラフ | | | eufonius | 3:51 |
| メグメル | | | riya | 4:52 |
| メグメル -cockool mix- (full ver.) | | | eufonius | 4:28 |
| メグメル -cockool mix- (short ver.) | | | eufonius | 2:39 |
| メグメル (LU-I Remix) | | | riya | 5:41 |
| メグメル (short ver.) | | | eufonius | 2:40 |
| メグメル ～cuckool mix 2007～ | riya | background vocals [chorus] | eufonius | 4:42 |
| リキル | | background vocals | eufonius | 3:32 |
| 一万の軌跡 | | background vocals and lead vocals | riya | 6:53 |
| 初恋ノオト | | background vocals [chorus] | 花澤香菜 | 4:46 |
| 同じ高み | | lead vocals | riya | 4:54 |
| 同じ高み | | background vocals [chorus] | riya | 4:54 |
| 君の引力 | | background vocals | eufonius | 4:34 |
| 呪文の王国 | | background vocals | eufonius | 3:42 |
| 四時・草の縁 | | background vocals | 柚 (CV. 大野柚布子) | 3:41 |
| 夜の扉とメリーゴーランド | | background vocals | 悠木碧 | 4:34 |
| 存在論 | | background vocals | eufonius | 4:44 |
| 少女の幻想 | | background vocals and lead vocals | riya | 5:44 |
| 少女の幻想 ZTS Remix | riya | background vocals [chorus] | riya | 10:56 |
| 廻る世界で | | | 霜月はるか / riya | 4:15 |
| 新しい光 | | background vocals | refio | 3:41 |
| 旅路の果て | | | riya / 霜月はるか | 5:28 |
| 星のパルス(ゲームver.) | | | eufonius | 1:46 |
| 時の向こう側 | | lead vocals | riya | 4:39 |
| 桜色 | | background vocals | eufonius | 4:24 |
| 楽園 | | background vocals | eufonius | 5:14 |
| 比翼の羽根 | | background vocals and lead vocals | eufonius | 4:41 |
| 永遠のヒカリ ~Song of love to a blue sky~ | | | eufonius | 6:04 |
| 流星バースト | | background vocals | eufonius | 4:24 |
| 海鳴り | | background vocals and lead vocals | riya | 5:52 |
| 涙の記憶 | | background vocals [chorus] | eufonius | 5:18 |
| 深遠の絆 | | | eufonius | 4:39 |
| 空に光る | | background vocals and lead vocals | riya | 5:12 |
| 空の果てへ | | lead vocals | riya | 4:46 |
| 肩越しの空 | | background vocals [chorus] | eufonius | 4:57 |
| 記憶星図 | | background vocals | eufonius | 1:48 |
| 遠い旅の記憶 | | background vocals and lead vocals | riya | 5:38 |
| 遥かな願い | | background vocals | refio | 3:39 |
| 非対称 | | background vocals | eufonius | 4:21 |
| 風の少女 | | background vocals [chorus] | riya | 3:50 |
| 風の少女 | | lead vocals | riya | 3:50 |
| design |
|---|
| compilation | | | Various Artists | |
| vocals |
|---|
| メグメル ~frequency⇒e Ver.~ | | | eufonius | |
| composed |
|---|
| gream | | | | |
| Paslaptis | | | | |
| ノエシス | | | | |
| 君の引力 | | | | |
| 時の向こう側 | | | | |
| 空の果てへ | | | | |
| 遥かな願い | | | | |
| lyrics |
|---|
| Angel on tree | | | | |
| Apocrypha | | | | |
| Aporia | | | | |
| Blue Departure | | | | |
| Cepheid | | | | |
| driving of fate | | | | |
| elekto | | | | |
| fanil | | | | |
| foret noire | | | | |
| future indications | | | | |
| Gebiet | | | | |
| gleaming sky | | | | |
| goin’ my way!! | | | | |
| gream | | | | |
| Hau’oli♪ | | | | |
| Idea | | | | |
| Liaison | | | | |
| Light which takes you | | | | |
| melody melody | | | | |
| My Smile | | | | |
| near and far | | | | |
| new days | | | | |
| Paslaptis | | | | |
| phosphorus | | | | |
| pieces | | | | |
| Precious note | | | | |
| radiant melody | | | | |
| sati | | | | |
| SINO | | | | |
| sympathetic world | | | | |
| syncretism | | | | |
| Time of beginning | | | | |
| windward | | | | |
| wonder | | | | |
| アネモイ | | | | |
| アポロニウス | | | | |
| アレセイア | | | | |
| オルニス | | | | |
| キミのかたち | | | | |
| きらきら | | | | |
| キラリクルリ | | | | |
| ココロニツボミ | | | | |
| この声が届いたら | | | | |
| サイクレイション | | | | |
| そのままの僕で | | | | |
| ソラ | | | | |
| ナルキッソス～eon～ | | | | |
| ノエシス | | | | |
| ノクターン | | | | |
| はじめて | | | | |
| パトリ | | | | |
| はばたく未来 | | | | |
| パラダイム | | | | |
| ヒカリ輝くセカイ | | | | |
| ひとつずつ | | | | |
| プリズム・サイン | | | | |
| ホログラフ | | | | |
| マナ | | | | |
| マルメロ | | | | |
| マルメロ | | | | |
| メグメル | | | | |
| リキル | | | | |
| リフレクティア | | | | |
| リフレクティア | | | | |
| レテ | | | | |
| 光のフィルメント | | | | |
| 君の引力 | | | | |
| 呪文の王国 | | | | |
| 四時・草の縁 | | | | |
| 夏の夢 | | | | |
| 存在論 | | | | |
| 心の旋律 | | | | |
| 恋するココロ | | | | |
| 新しい光 | | | | |
| 星のパルス | | | | |
| 星達の午後 | | | | |
| 時の向こう側 | | | | |
| 桜色 | | | | |
| 楽園 | | | | |
| 比翼の羽根 | | | | |
| 流れる雲を追いかけて | | | | |
| 流星バースト | | | | |
| 涙の記憶 | | | | |
| 碧色の空 | | | | |
| 空の果てへ | | | | |
| 空想庭園 | | | | |
| 肩越しの空 | | | | |
| 花あかりの時 | | | | |
| 透明な祈り | | | | |
| 遠い夏空 | | | | |
| 遠い旅の記憶 | | | | |
| 遥かな願い | | | | |
| 非対称 | | | | |
