- Shinya Reiji Midaregokoro - EP · 2021
- Shinya Reiji Midaregokoro - EP · 2021
- Shinya Reiji Midaregokoro - EP · 2021
- Shinya Reiji Midaregokoro - EP · 2021
- Nakanai Kara - Single · 1987
- Nakanai Kara - Single · 1987
- Senaka De Chotto I Love You - Single · 1987
- Senaka De Chotto I Love You - Single · 1987
- Ran - Single · 1986
- Ran - Single · 1986
- Kanpai - Single · 1985
- Kanpai - Single · 1985
- Imasara Jiro - Single · 1984
- 1986
About Rumiko Koyanagi
- HOMETOWN
- Sawara-ku
- BORN
- 2 juli 1952
- GENRE
- Kayokyoku