The koryū of Japan are not self-defense arts. Although they can be authentic and certainly do deal with the realistic push or pull of an unwilling opponent, they are not designed for modern-day self-defense. They were not wholly designed for self-defense back in the day either. Partly, but not completely, and certainly lots of arts sprang up through the Edo period (1603-1868) which created techniques that could never truly be pressure teasted as it were. You can name your art

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