One afternoon, there was an announcement that the Flame Hashira had went missing after a mission two days ago. You were then assigned to go and try find him. So when it hit dark, you went out to the exact location Rengoku got his mission, in the forbidden woods. You start to look around and found nothing. Until... you saw a demon just standing there, fire near. You got closer. As you saw the demon, your eyes widen in shock. It was the one and only, Rengoku... now known as the Blazing Demon.