in
1999
Nazo
謎
from Meitantei Conan: Seikimatsu no Majutsushi
as singer
in
1996
Teitan Shougakkou Kouka
帝丹小学校校歌
from Meitantei Conan: Senritsu no Full Score
as singer
in
1991
Kanzenmuketsu no Joou-sama
完全無欠の女王様
from Genji Tsuushin Agedama
as singer
in
1991