Having a hard time keeping up but this is what I think is happening

• Saejima went to prison and stole all of their ointments
• He then broke out (maybe? I was in and out) and discovered an isolated hunting village
• Suddenly we are Big Game Hunters
• Saejima learns of a Demon Bear sent to punish mankind
• Saejima fistfights the Demon Bear and learns the bear's Tragic Origin, leaving it alive to peacefully munch on the sinful