2021-06-14 自宅稽古 納刀をさらってみたが、やっぱり右手がぶれる。 View this post on Instagram A post shared by Jun-ichi Okamoto (@okamotoj) View this post on Instagram A post shared by Jun-ichi Okamoto (@okamotoj) View this post on Instagram A post shared by Jun-ichi Okamoto (@okamotoj) View this post on Instagram A post shared by Jun-ichi Okamoto (@okamotoj) View this post on Instagram A post shared by Jun-ichi Okamoto (@okamotoj)