Akira has done the following roles in audio drama.

Akane Iro ni Somaru Saka [CD]	Nishino Fuyuhiko
Bouken Radio Movie [CD] {2}	Sou Meihou
Dark Hunter -Ijigen Gakuen [CD]	?
Double Call [CD]	?
Idolm@ster Xenoglossia [CD]	Karasu
Kodomotachi ha Yoru no Juunin [CD]	?
KONOHANA: True Report [CD]	Momoi Meguru
Mai Hime Destiny [CD]	Homura Nagi
Megami Ibunroku Persona [CD]	Yuuya
Neon Genesis Evangelion [CD]	Kaoru
Outo Ayakashi Kitan [CD]	Touya
Pani Poni [CD] {Vol.3}	alien buka
Pani Poni Second Season [CD]	Uchuujin-buka A
Photon [radio]	Photon Arth
Romantist Taste [CD]	?
Saiyuuki [CD]	Cho Hakkai
Shounen Onmyouji: Kazane hen [CD]	?
Tonde Buurin [CD]	Mizuno Kouichi
Yakumo Tatsu [CD]	Fuzuchi Kou