焔に立ちて

The time is Meiji era. A tomboyish aristocratic lady, Honoka Kiyohara, visits Hokkaido for the first time in many years and meets a beautiful young man named Ookami. Honoka is engaged to be married to Masaya, the heir of the Inoue clan, whom she has always loved like brother, but for some reason she feels a stronger attraction for Ookami...