Akiko has done the following roles in audio drama.

Aishiteru to ittekure [CD]	Yoshimine Mayuko
Can Can Bunny Extra [CD]	?
Dragon Knight [CD]	?
Fire Emblem [CD]	?
Ginga Ojousama Densetsu Yuna Galaxy Wave [CD]	Kousaka Erika
Gundam Wing [radio]	Relena Dorian
Haoutaikei Ryuu Knight [CD]	Paffy
Harukaze Sentai V Force [CD]	Oda Yukina
Hayate X Blade (Hayate Cross Blade) [CD]	Amachi Hitsugi
Hyper Anna [radio]	Sawa Kasumi
Joker [CD]	Joker (female)
Musekinin Kids [CD]	Kisara
PopFul Mail Paradise 1, 2, 3, 4, 5 [CD]	?
Vampire Hunter [radio/CD]	Anita
Yuukyuu Gensoukyoku 3 Perpetual Blue [CD]	?