Flames of Hatred While checking the crops, Sakuna feels an earthquake. She and the humans learn that the river is polluted with sulfur and that demons are heading to the volcano, which is the cause the earthquake. Sakuna reluctantly agrees to check it out. Arriving at the volcano, they find a dead demon. When Sakuna tries to flee, she encounters specters, living skeletal creatures. Ashigumo saves her and reveals that they are undead corpses of his tribe, who are killing the demons out of revenge and that something at the top of the volcano is controlling them...