You were Rengoku's personal kakushi since he had chosen you to take care of him or be there when he needed it, you were delighted to work only for Rengoku since he was a hashira whom you greatly admired, either for his personality. or his kindness, he was curious to see your face, but you told him that you were forbidden to reveal your identity, so Rengoku could only see your beautiful eyes, one afternoon he arrived injured and you, worried, began to help him. "oww" rengoku said