Koizumi Kouhei
(5)小泉恒平
ed
2003
![](https://cdn.animesongs.org/images/anime/original/1752.jpg?v=1598788795)
Kunoichi
くのいち
from Kunoichi Bakumatsu Kitan
as composer
ed
2001
![](https://cdn.animesongs.org/images/anime/original/30.jpg?v=1598788797)
Secret Sorrow
secret sorrow
from X (2001)
as singer/writer/composer
ed
2001
![](https://cdn.animesongs.org/images/anime/original/8976.jpg?v=1598788813)
Strength
STRENGTH
from X Yochou
as singer/writer/composer
ed
in
2000
![](https://cdn.animesongs.org/images/anime/original/253.jpg?v=1598788796)
Kagayaki
かがやき
from Megami Kouhosei
as singer
ed
2000
![](https://cdn.animesongs.org/images/anime/original/253.jpg?v=1598788796)