Chikuta Ikuko CDs (singles)
Ikuko appears (sings/talks) in the following CD singles.
| 2017.02.08 | Youkoso Japari Park he (VICL-37248) | Song |
| 2017.02.08 | Youkoso Japari Park he (VIZL-1108) | Song/Talk |
| 2018.10.04 | Doubutsu Yo-i Don [Tik Tam] (VIZL-1455) | Song |