第2話: フェナは父親の石を調査するため、救出者たちと共にゴブリンアイランドへ旅立つ
2021年10月10日 放送
Fena is escorted by Otto and Salman, who aided her in her escape, and reaches Goblin Island, a lone island surrounded by mist; Fena meets Frantz's old friend Yukihisa and is tasked with solving the mystery behind the stone her father left behind. (Source: [adult swim])