.hack//Roots

Haseo starts playing and experiences PKers (Player Killers). After they kill him, Ovan revives him. Then almost all the players in The World start asking him about Ovan.

Haseo wants to learn more about Ovan's mysterious guild. At the end of the episode, he meets Ovan by a portal. Ovan asks Haseo to join his guild. Haseo responds by saying, "I'll think about it." and then walks away. After this, Phyllo, on his usual bridge, turns around and begins talking to Naobi, stating that it is a rare thing for him to come to town.

Shino takes Haseo to another Lost Ground, and later to level up. Sakisaka gets suspicious about why Haseo joined and why he talked to Gord about the guild. Later Tabby gets PK'd by Ender.

Tabby starts believing Haseo is a messenger for TaN, causing Haseo to leave the Twilight Brigade. Haseo is then seen by Tabby and Shino talking to a TaN member who called him.

During a meteor shower, Sakisaka's loyalty is put into question, as Ender attacks Tabby and him. The game experiences glitches, and Haseo displays a new ability when he arrives to help.

While investigating the Lost Grounds, Haseo experiences a major glitch in The World. Also, we learn more about the Virus Cores. On a team search with Tabby and Sakisaka, they find common marks in the Lost Grounds, where they had found virus cores. Haseo notices something weird about the lines, and the three mysteriouly vanish.

Haseo is targeted by many players who think of him as a legend because someone is spreading rumors about him. He is then invited to join the Twilight Brigade as well as the trading guild TaN. After spending some time with Shino, Haseo makes his decision to join the Twilight Brigade.