70-90s Jpop Artists, Casts, Authors
- CoCo
- CoCo
- Miharu Koshi
- Miharu Koshi
- コスミック・インベンション
- Kobukuro
- COLUMBIA ROSE 1ST
- コロムビア・ローズ(二代目)
- CHOLUS JAPAN
- COLUMBIA ROSE 2ND
- KON YOKO
- Hiroya Komeiji
- KOYANO TOMOKO
- Kiyono Koto
- Kiyono Koto
- Yurie Kokubu
- Hiroko Kokubu
- Sayuri Kokusyo
- Hiromi Koide
- KOSAKA KAZUYA
- Kyoko Kosaka
- Akiko Kosaka
- Kazuki Kosakai
- Kazuki Kosakai
- Hitoshi Komuro
- Hitoshi Komuro
- 小崎広夢
- 小林千絵
- Keiko Kobayashi
- Sachiko Kobayashi
- Sachiko Kobayashi
- Tateki Kobayashi
- Akira Kobayashi
- Akira Kobayashi
- Akiko Kobayashi
- 小林美樹
- Asami Kobayashi
- Rumiko Koyanagi
- Rumiko Koyanagi
- MINORU KOMORITA
- Kahoru Kohiruimaki
- Kyoko Koizumi
- Kyoko Koizumi
- Yasuharu Konishi
- KONISHI YASUHARU
- Shoji Koganezawa
- Shoji Koganezawa
- Satoko Kouda
- KODA SATOKO
- KOREKATA HIROKUNI
- HIROKUNI KOREKATA
- 東風
- KOSHIJI FUBUKI
- Fubuki Koshiji
- Masahiko Kondou
- KOSAKA MIYUKI
- Miyuki Kosaka
- Kaori Kouzai
- Kaori Kouzai
- Callin'
- Kodo
- Kodo