Guwagoze (元興寺 or ぐわごぜ, Demon of Gangoji Temple) or Gagoze (元興寺 or がごぜ) is the Youkai Prime Minister and minion of the Youkai Emperor Nurarihyon. He is Caroline's father in the fourth movie based on the third anime adaptation, GeGeGe no Kitarou: Gekitotsu!! Ijigen Youkai no Dai-Hanran!! (Source: GeGeGe no Kitarou Wiki)