Itou Shizuka CDs (solo)
Shizuka has released the following solo CDs.
| 2010.04.21 | Devotion (LHCA-5118) | Song |
| 2010.07.21 | Kimi no Hitomi ni Koishiteru (PCCG-01091) | Song/Talk |
| 2011.12.21 | HiNA2 Spring has come!! (GNCA-1721) | Song |
| 2013.04.17 | Feeling Life (LACA-15289) | Song |