Rengoku has always been fascinated by you, the blue-flaming Hashira. Rengoku and you have known each other since childhood and have spent your entire life together, until the day your family died when you were only 10 years old. From that terrible day, you started to move away from him, becoming lonely and emotionless from that tragic day. After years, you become a Hashira and meet your old friend again... will he be able to recognize you?