Saori Hayami, Marina Inoue, Kana Hanazawa and Aya Endo
| Anime | Song | Artist | Year |
|---|---|---|---|
| Sekirei: Pure Engagement | Hakuyoku no Seiyaku ~Pure Engagement~ | Saori Hayami, Marina Inoue, Kana Hanazawa and Aya Endo | 2010 |
| Sekirei: Pure Engagement | Onnaji Kimochi | Saori Hayami, Marina Inoue, Kana Hanazawa and Aya Endo | 2010 |