Just to add clarification: 柔術 is the martial art, while 呪術 means sorcery. The first kanji in 呪術 means curse, so while "sorcery" could be a cool name for a soft

Just to add clarification: 柔術 is the martial art, while 呪術 means sorcery. The first kanji in 呪術 means curse, so while "sorcery" could be a cool name for a software project in English, a Japanese speaker would probably have apprehensions about using 呪術.