Artists, Casts, Authors
- こまつ
- CORE
- KOUME DAYU
- Cocorico
- Cocorico
- COMEDY NO.1
- COLLAGEN HAIGOU MAN
- Hiroshi Takigawa (Croquette)
- CROKET
- Konto 55 Go
- Rachel Coleman
- KOJIMA KAZUYA
- KOJIMA KAZUYA
- KOKONTEI SHINSHOU 5TH
- KOSAKA DAIMAO
- KOSAKA DAIMAO
- KOGA ERIKO
- Taichi Kokubun
- KOKUBUN TAICHI.KURIHARA SHINPEI
- KOMINAMI KOJI
- KOZAKAI YURIE
- Kazuki Kosakai
- Kazuki Kosakai
- 小堺一機,関根勤
- KOJIMA YOSHIO
- KOJIMA YOSHIO
- Masao Komatsu
- KOMATSU MASAO
- Kentaro Kobayashi
- Kentaro Kobayashi
- 小梅太夫
- 小泉エリ
- Kotaro Koizumi
- Kotaro Koizumi
- Kazutoyo Koyabu
- KOYABU KAZUTOYO TA SHINKIGEKI MEMBER
- KOYABU KAZUTOYO.YABE KYOSUKE TA
- Kazutoyo Koyabu
- Junichi Komoto
- KONNO BURUMA