Joanna☆Koike
Discography
| Date | Catalog | Name | Roles |
| 2007-03-21 | GNCA-7061 | Shijou Saikyou no Deshi Kenichi Original Soundtrack史上最強の弟子ケンイチ Original SoundtrackShijou Saikyou no Deshi Kenichi Original Soundtrack |
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| 2007-05-30 | GNCA-7913 | RunOver / Joanna☆KoikeRunOver / こいけ☆じょあんなRunOver / Joanna☆Koike |
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