This is a list of the developers behind .hack.
“Yoshiyuki Sadamoto (貞本義行) is a character designer, mangaka, and a founder of the famous anime...Yoshiyuki Sadamoto
“Kazunori Itō (伊藤和典) is one of the key writers for Project .hack. .hack//SIGN - Series...Kazunori Ito
“Kōichi Mashimo (真下耕一) is an anime director and one of the founders of the animation studio Bee...Koichi Mashimo