Yajirobe (Yajirob) is an overweight samurai that Goku meets in Dragon Ball. He is often considered to be rude, unmannered, timid, lazy, and cowardly. He helps Goku prepare for the battle against Piccolo Daimao, and continues to support Goku and his companions, though often from the sidelines. He trains under Kami with the others in order to prepare for the Saiyans, and helps in their victory by cutting off Vegeta's tail. During Dragon Ball, he is a wanderer that lives off the land, but after meeting Korin and discovering the Senzu Beans, which provide the nutrients of ten days worth of meals, restore energy and heal wounds, he decides to live with Korin. He begins growing the beans with him, and often delivers them to Goku and his companions.