Labyrinth of Refrain: Coven of Dusk is the English title. In Japan, it is known as Coven and Labyrinth of Refrain (ルフランの地下迷宮と魔女ノ旅団 Refuran no Chika Meikyū to Majo no Ryodan).
Labyrinth of Refrain: Coven of Dusk is the English title. In Japan, it is known as Coven and Labyrinth of Refrain (ルフランの地下迷宮と魔女ノ旅団 Refuran no Chika Meikyū to Majo no Ryodan).