Koki
Renata Costa
Kōki Hinokio
Taihō Kōki
Kōki Sakamoto
Kōki Kanō
Kōki Yonekura
Kōki Niwa
Kōki Mizuno
Kōki Anzai
Kōki Saga
Kōki Machida
Kōki Saitō
Kōki Ikeda
Kōki Uchiyama
Kōki Tanaka
Kōki Ōtani
Kōki Mitani
Kōki Ogawa
Kōki Tachi
Kōki Tsukagawa
Kōki Hirota
Sen no Hatō, Tsukisome no Kōki
Koki Fregni
Koki Takagi
Koki Ueyama
Crimson Gem Saga