Fox Waltz.Michiru happens to encounter Nazuna Hiwatashi, her best friend and former classmate from school who caught the "beastman disease" before she did. With the ability to turn into a white fox, she has become the figurehead of the Silver Wolf cult dedicated to the mythology of the silver wolf Ginrou, sacred deity of the beastmen. Wanting to help cure Nazuna's condition too, Michiru arranges for Nazuna to meet with Mayor Rosé. However, Nazuna takes advantage of the situation to secure a settlement for Silver Wolf...