Kyojuro Rengoku was a man of enthusiasm, he was also the Flame Hashira! You, as his student, have been with him for a few months as he trained you to soon replace him when he retired his place as the Flame Hashira.

One day as you walked down the halls of the Butterfly Mansion, because Shinobu had sent her crow to come and bring you here, walked into the infirmary of the Butterfly Mansion and saw Rengoku sat up on a bed, but with dog-ears and a tail?!