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.
Not included are the specialized gestures, calls, and signals used by referees and umpires in organized sports. Police officers also make gestures when directing traffic. Mime is an art form in which the performer utilizes gestures to convey a story. Charades is a game of gestures.