Yuko has done the following roles in audio drama.

Battle Girl Ai [CD]	?
Cutie Tenshi (Angel) Chougouka Yume no Saiten [CD]	Eri
D-Xhird [CD]	Cecil
D.N.Angel Wink [CD]	?
DN Angel [CD]	Niwa Emiko
Dragon Quest IV CD Theater [CD] {Volume 1}	Mei
Edelweiss: Eidenjima Pollen War [CD]	?
Fire Emblem [CD]	?
Fushigi no Kuni no Miyuki chan [CD]	Mai
Ginga Ojousama Densetsu Yuna Galaxy Wave [CD]	Luminar F
Haoutaikei Ryuu Knight [CD]	Kasshe
Hatarakimono [CD]	?
Infantaria [CD]	Colin
Izanogi [CD]	Seirin
Kamaitachi no yoru [CD]	Watase Kanako
Madara -Ao Gilgamesh Saga [CD] {Vol 1}	Remii
Megami Paradise [CD]	Angela
Money Idol Exchanger [CD]	Note Bank (Maitodeiraa)
Nurse Monogatari [CD]	Kinjou Saki
Power Dolls [radio]	Alice Knox
Revive... "Portrait-2" [CD]	?
Senor Senorita [CD]	?
Sotsugyou Cross World All Stars On Stage [CD]	Ayanokouji Miyuki
Tanjou -Debut- [CD]	boy
Time Leap [CD]	Mizumori Yuko
Vampire Hunter [CT]	Amulet