Aikido Mastery
Aikido is a Japanese art/sport form founded by Morihei Ueshiba. A characteristic of Aikido is its defensive nature, by which you turn the force of the attacker upon himself instead of you. Thus, this skill is an excellent defense technique.
You can learn about this skill from the item or book Aikido Mastery.
You can learn about this skill in a school or university which offers a class in it, or you can learn it from an apprenticeship with a master.
Prerequisites
In order to learn this skill, you must first have enough stars in the following skills.