While passing by a village in the woods of the northern lands, Frieren and party meet Sein, a gifted priest who is nonetheless corrupt enough to give even Heiter a run for his money. But what happened in his past?

Cast: Atsumi Tanezaki, Kana Ichinose, Chiaki Kobayashi, Nobuhiko Okamoto, Hiroki Touchi, Yoji Ueda, Yuichi Nakamura, Daisuke Hirakawa, Hiromichi Tezuka