| 15/9/1999 | Datenshi BLUE (堕天使BLUE) | |
|   | 1. | Datenshi BLUE (堕天使BLUE) | 
| 2. | Silent Melody | |
| 3. | Datenshi BLUE (堕天使BLUE) (Instrumental) | |
| 3/11/1999 | C no Binetsu (Cの微熱) | |
|   | 1. | C no Binetsu (Cの微熱) | 
| 2. | PLASMAGIC | |
| 3. | C no Binetsu (Cの微熱) (Instrumental) | |
| 16/2/2000 | TOKYO Gensou (TOKYO幻想) / LUCY | |
|   | 1. | TOKYO Gensou (TOKYO幻想) | 
| 2. | LUCY | |
| 3. | TOKYO Gensou (TOKYO幻想) (Instrumental) | |
| 4. | LUCY (Instrumental) | |
| 7/6/2000 | CARNATION CRIME | |
|   | 1. | CARNATION CRIME | 
| 2. | DUMMY | |
| 3. | Midnight Crow | |
| 4. | CARNATION CRIME (Instrumental) | |
| 2/8/2000 | JUNK CITY | |
|   | 1. | JUNK CITY | 
| 2. | Rinne no Hitomi (輪廻の瞳) | |
| 3. | JUNK CITY (Instrumental) | |
| 4. | Rinne no Hitomi (輪廻の瞳) (Instrumental) | |
| 8/11/2000 | TSUBASA | |
|   | 1. | TSUBASA | 
| 2. | See You | |
| 3. | TSUBASA (Instrumental) | |
| 4. | See You (Instrumental) | |
| 8/11/2000 | Hypersonic Soul (ハイパーソニックソウル) | |
|   | 1. | Hypersonic Soul (ハイパーソニックソウル) | 
| 2. | CASTAWAYS | |
| 3. | Hypersonic Soul (ハイパーソニックソウル) (Instrumental) | |
| 4. | CASTAWAYS (Instrumental) | |
| 6/2/2002 | Regret | |
|   | 1. | Regret | 
| 2. | Heavy Style | |
| 3. | Regret (Instrumental) | |
| 4. | Heavy Style (Instrumental) | |
| 7/8/2002 | Realize | |
|   | 1. | Realize | 
| 2. | Kono te no Naka ni (この手の中に) | |
| 3. | Realize (Instrumental) | |
| 4. | Kono te no Naka ni (この手の中に) (Instrumental) | |
| 23/11/2011 | Drama CD "Kaikan Phrase ~Reincarnation~" (2CD) | |
|   | DISC 1: | |
| 1. | Ano Yoru Kara...... (あの夜から……) | |
| 2. | Aine no Kunou (愛音の苦悩) | |
| 3. | Soshite Futari wa (そして二人は) | |
| 4. | Chikazuku Tanjoubi (近づく誕生日) | |
| 5. | Λucifer no Himitsu (Λuciferの秘密) | |
| 6. | Yoru no Souko de (夜の倉庫で) | |
| 7. | DISC 2: | |
| 8. | Time Machine wa Iranai (タイムマシンは要らない) / Λucifer | |
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