Koichi Mashimo directed te anime series known as .hack//Sign. Originally produced by studio Bee Train and Bandai Visual. .hack//Sign makes up one of four anime series within the franchise. The series ran for 26 episodes and 3 bonus episodes. Yoskiyuki Sadamoto is character design due to his work on Evangelion. Screenplay is by the famous Kazunori Ito, known for his work with the first Ghost in the Shell anime movie. The series originally ran from April 4, 2002 to September 25, 2002.
Psychological and Sociological Influences:
.hack//Sign is filled with these types of influences, the main three being anxiety, escapism, and interpersonal relationships. Tsukasa, a Wavemaster and main character, is a player of a virtual reality MMORPG. The World is where Tsukasa awakens in a dungeon. He has short term memory loss and wonders who and where he is. He is unable to log out as well. He must go on a quest to find out who he is and how to get out of The World. It is easy to see how these psychological and sociological influences could occur.
Throughout the series, the viewer is often fed false information until the end when everything unravels to keep the suspense and interest. If not the slow pace and character dialogue filled anime could lose some watchers. The story mainly relies on the characters development through the predicament allowing the psychological influences to take hold.