12화: 밤하늘의 푸른 불꽃이 과거를 소환하고, 불순한 왕 사건들이 종결된다.
2017년 3월 25일 방영
The sight of a blue flame burning in the night sky is reminiscent of "Blue Night," but has brought about a completely different result. Now that the incidents relating to the Impure King have been concluded, those affected are moving on. (Source: Crunchyroll)