with 19 episodes premiered on June 20, 2002

OVA's and specials of .hack.

with 26 episodes premiered on April 4, 2002

Tsukasa wakes up inside The World, a massive online role-playing game full of magic and monsters, and finds himself unable to log out. With no knowledge of what’s happening in the real world, Tsukasa… see more

with 12 episodes premiered on January 9, 2003

Rena and her twin brother Shugo enter The World, a massive online RPG. Playing as limited edition characters based on Kite and Black Rose, the siblings encounter powerful monsters capable of sending … see more

with 26 episodes premiered on April 6, 2006

In the newest version of the massive online RPG know as “The World,” Haseo and his guild mates search for a legendary item called the Key of the Twilight—but they’re not the only ones looking for it.… see more