The story centers around Guts, a mercenary with a very large sword and a dark past, Casca , his ill-fated lover and Griffith, Guts's former best friend, who betrayed him in order to become a powerful god-like demon.
Gestures include touch mechanics (what your fingers do on the screen) and touch activities (results of specific gestures). A touch mechanic may cause different outcomes, depending on the context in which it is used. For example, a long press may select an element like a list item.
Hand gestures and body gestures can have meanings in other countries and cultures that are not what you think they are -- for instance, an OK sign in the United States is a circle made with the thumb and forefinger; in parts of Europe, it could mean that the person to whom you're making the gesture is a big fat zero.