Hiroyuki Ito , previously credited with the spelling Hiroyuki Itou, is a Japanese game producer, game director and game designer who has been working for Square Enix since 1987. Ito is known for directing and designing Final Fantasy VI (1994), Final Fantasy IX (2000) and Final Fantasy XII (2006). He also designed Final Fantasy V (1992) and Final Fantasy Tactics (1997). He produced, directed, and designed Final Fantasy XII International Zodiac Job System (2007). He is the only remaining Square employee involved in every mainline title from Final Fantasy (1987) through to Final Fantasy IX (2000).