Kuchiba, a good looking girl feared for her fiery personality, decides that she's not going to get into any more fights now that she's a high school student. However, on her very first day of school, she gets caught up in a scrap with a girl named Qisha, one of the "werefolk", who considers her an enemy because of a misunderstanding. Werefolk are a rare type of demihuman, with only 30,000 living in Japan, and Qisha has heard that Kuchiba has been busy bullying them. Because of that, she challenges Kuchiba to a duel, but...