- Limelight - Single · 1980
- Ohisashiburine - Single · 1983
- Watashi No 12 Kyoku (Nihon Jojoukashuu) · 1971
- Kyou No Niwaka Ame - Single · 1972
- Seto No Hana Yome - Single · 1972
- Yukiakari No Machi - Single · 1972
- Yukiakari No Machi - Single · 1972
- Watashi No 12 Kyoku (Nihon Jojoukashuu) · 1971
- Watashi No 12 Kyoku (Nihon Jojoukashuu) · 1971
- Shinya Reiji Midaregokoro - EP · 2021
- Shinya Reiji Midaregokoro - EP · 2021
- Shinya Reiji Midaregokoro - EP · 2021
- Shinya Reiji Midaregokoro - EP · 2021
- 1986
About Rumiko Koyanagi
- HOMETOWN
- Sawara-ku
- BORN
- 2. Juli 1952
- GENRE
- Kayokyoku