He is known as a pirate and the Shicibukai with the nickname eagle eye. Behind his silly character, it turns out that Gintoki is a terrible killer monster who hides his story and closes it deeply. This chosen weapon is a wooden katana called Bokutou. Because of his strength, he is known as Shiroyasha (White Yaksha) that can be said to be a kind of demon in Hinduism and Buddhism. Gintoki is a former samurai rebel from the Joui war in the past. After all of its members died facing the Female Titan, except Levi and Eren (fyi, at that time Eren was immediately joined in Levi’s squad as the youngest new member), Levi formed a new squad consists of Eren, Armin, Mikasa, Jean, Sasha, and Connie. Levi has its own special force called Levi’s Squad, this troop is considered to be the most effective Titan hunting troop because it contains Levi’s chosen people who also have very high individual abilities. In addition, he is inherited the blood of the Ackerman family, which is known as Awakened Power which can make the Ackerman clan have physical abilities, speed, and fighting above the average.
Even so, he is the character that can be said to be calculating and tactical. Levi’s mother died in the care of by his uncle named Kenny. In that area the law has been ignored, the residents live without rules.
In the story, Levi was born from a very poor family in the underground city within the walls.