J-POP Idol Artists, Casts, Authors Beginning with K
- Kana Kobayashi
- Kana Kobayashi
- KOBAYASHI KAHO
- KOBAYASHI MARINA
- KOBerrieS
- KOBUSHI FACTORY
- KODAMA HARUKA
- KOGA AOI
- KOIKE MINAMI
- KOIKE MIYU
- KOJIMA MAKO
- KOJIMA NATSUKI
- KOMADA WATARU
- KOMATSU NANA
- KOMORI MIKA
- Konan
- KONISHI SAKURAKO
- KONISHI YASUHARU
- KOSHIBA FUKA
- KOTANI RIHO
- Kotaro Koizumi
- KOTO
- KOUTEI CAMERA GIRL
- Koyuki