Ikue has done the following roles in audio drama.

Aa Megami-sama Tokuten Ou [CD]	Hasegawa Sora
Harukanaru toki no naka de -Hachiyoushou- Monthly LaLa zenin service [CD]	Fujihime
Little Princess -Marl Oukoku no Ningyouhime 2- Another Diary [CD]	?
Little Princess: Marl Oukoku no Ningyouhime 2 [CD]	Crea (Createur RosenQueen)
Little Princess: Marl Oukoku no Ningyouhime 2 [CD]	Birii
Little Princess: Marl Oukoku no Ningyouhime 2 [CD]	Rejemu
Neko na Kankei [CD]	Jena Keijou
Rockman [CD]	Boy 1
Sensei no Ojikan [CD]	?
Shadow Skill [CD]	Kyuo
Shounen Onmyouji: Kazane hen [CD]	Mokkun
Star Pinky Q [CD]	Tart P