Kogan no Mouten - Okonogi Outarou no JikenboKogan no Mouten; Kogan no Mouten - Kaitouhen - Okonogi Outarou no Jikenbo; Kogan no Mouten - Mondaihen - Okonogi Outarou no Jikenbo; Kogan no Mouten - Okonogi Outarou no Jikenbo - Kaitouhen; 湖岸の盲点 ~小此木鶯太郎の事件簿~