Okoi | Oboro | Ogen | Yakushiji Tenzen | Akeginu | Hotarubi | vodie | picture Kouga Gennosuke         Kōga Gennosuke ( japanese : 甲賀 弦之介, hiragana : こうが げんのすけ, rōmaji : Kouga Gennosuke ) the primary male character in the Japanese anime Basilisk Kouga Ninpou Chou (known