For example, he created the kata called 'binan' (the form of peace) for children and students to ensure easier learning while getting rid of dangerous techniques such as attacks to vulnerable body parts and the breaking of joints due to the existing kata.
生徒たちが学習しやすいようにとピンアン（平安）の型を新たに創作し、既存の型からは急所攻撃や関節折りなど危険な技が取り除かれた。