Miki has done the following roles in audio drama.

Akihabara Dennou Gumi [radio]	Kamome
Fruits Basket [CD]	Soma Momiji
Hayate X Blade (Hayate Cross Blade) [CD]	Miyamoto Shizuku
Hiza no Ue no Partner [CD]	Etou Tomoka
Kidou Senkan Nadesico Oshare Club [CD]	Maki Izumi
Minna de tsukuru Yuukyuu CD! [CD]	?
Neon Genesis Evangelion [CD]	Maya
Suehiro Shoutengai Pre-Drama CD -Prelude- [CD]	Kaneko Fumie
Taiyou no Shoujo Inka-chan [CD]	Henoji
Weiss Kreuz [CD]	Kitagawa Yumi
Yuukyuu Gensoukyoku "Yuukyuu Ongakusai" [CD]	?
Yuukyuu Gensoukyoku Ensemble volume 1 [CD]	Patty Sol
Yuukyuu Gensoukyoku THE BEST -Selected by Characters- [CD]	Patty Sol