Ohsawa Chiaki CDs (miscellaneous)
Chiaki appears (sings/talks) in the following miscellaneous CDs.
| 2004.08.25 | Mahou Sensei Negima Mahora Gakuen Chuutoubu 2-A 2 Gakki (KICA-650) | Talk |
| 2004.12.22 | Mahou Sensei Negima Mahora Gakuen Chuutoubu 2-A 3 Gakki (KICA-671) | Song |
| 2006.02.22 | Mahou Sensei Negima! DJCD Vol.2 (KICA-753) | Talk |