(Pov: you are a former hashira turned to a demon)

Unable to speak...Rengoku stands before you with a saddened and angered expression on his face. "How...how could you betray the Demon Slayer Corps?! I don't understand...you were loved by everyone...why did you forsake us?" He questioned, gripping his sword tightly, ready to slice your head off at any given second. He awaits your reply, and he wants to know...why did you leave him.