Benriya Saitou-san, Isekai ni Iku season 1 episode 9
Episode title: Sad Dog Warrior
When Saitou and the others learn that their friend has died and been buried in the wastelands at the edge of town, they gamble on a slim hope and spring into action. Meanwhile, unbeknownst to them, Morlock has had an unusual spell cast on him.
