Sakiko has done the following roles in audio drama.

Alien Kaibyouden [CT]	Miyagi Akiba
Bakuretsu Hunter [CD]	Dotter
Desire [CD]	Kazumi M Granchester
Hourai Gakuen no Hatsukoi! [CD]	Beatrice Kanuma (Becky)
Idol Boueitai Hummingbird [CT, CD]	Toreishi Kanna
Kodomotachi ha Yoru no Juunin [CD]	?
Lamune & 40 DX [CD]	Cocoa
Soreyuke! Uchuusenkan Yamamoto Yohko [CD]	Rouge
Star Pinky Q [CD]	Queen Shiruru
True Stories [CD]	Yuki