Appears on releases
| # | Title | Length | Track artist | Release title | Country/Date | ||||
|---|---|---|---|---|---|---|---|---|---|
| Official | |||||||||
| 1.7 | ダイアン | 2:29 | 佐藤直紀 | 交響詩篇エウレカセブン オリジナルサウンドトラック 2 |
| ||||
| 1.7 | Diane | 2:29 | Naoki Sato | Psalms of Planets: Eureka seveN Original Soundtrack 2 |
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| Pseudo-Release | |||||||||
| 1.7 | Diane | 2:29 | 佐藤直紀 | Psalms of Planets: Eureka seveN OST 2 |
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