Kōsaka Style Other Names Styles Legendary Master Advanced Grand Master Grand Master Master Class Expert Class High Class Disciple Middle Class Disciple Low Class Disciple First Appearance The Kōsaka Style is a variation of the armed fighting style of Ninjutsu. The Kōsaka Style is a modified version of the modern day teachings of Ninjutsu, along with some of the classic traditions that have been almost forgotten. As a style of Ninjutsu, this style is mostly an armed fighting style, but it also has some techniques that involve unarmed combat and weaponless fighting. The principle of this martial art is the philosophy that a weapon must be an extension of the user's body, and that they must be one with their weapon in order to truely use it in battle. As a result, the