Level of Difficulty: Intermediate to Advanced - Green Belt or Brown Belt

This kata, meaning "triangular jumping attacks" or "the triangular leap", has been developed by Shihan Masayuki Hisataka. It is a lengthy and flowing kata using long and powerful techniques against moving opponents. It develops stamina and body and foot movements. All-round techniques are displayed in a close succession of jumping attacks and counter attacks.

Source: Scientific Karatedo - Hisataka (1976)