Yoshiko has done the following roles in audio drama.

Fire Emblem [CD]	?
Gin no Messiah [CD]	?
Lodoss Tou Senki [CD, CT] {Volume 1}	Karla
Lodoss Tou Senki [CD, CT] {Volume 1-3}	Leylia
Macross Generation [CD]	narration
Parasite Eve [CD]	?
RG Veda -Kyoujou Engoku hen- [CD]	Kurara-ou
RG Veda [CD]	?
Scramble Wars "Yami no Labyrinth" Drama Hen [CD]	Shiria