- Kite: Dual Blade. His friend Orca was put into a coma by a Phase while he was playing. He received the Key to the Twilight from Aura and used it to fight off a viral infection that was compromising the game and the internet. He then left the game shortly afterward.
- BlackRose: Heavy Blade. Friend of Kite who helped him fight the Phases and drive off the viral infection. She left around the same time as Kite.
- Mistral: A Wavemaster that left the group as she neared giving birth to her child. Her child uses her account and is the Wavemaster Mireilli in Legend of the Twilight. This is more of a nod to the games than anything, but it does explain why Mireilli has so many rare items: Her account is ancient.
- Wiseman: A Wavemaster and information broker. He fills in Mistral's gap after she leaves. He helps the kids in the manga version of Legend of the Twilight (which is LOADS better than the anime).
- Sanjuro: A HeavyBlade that looks like a Samurai. He helped Kite in first 4 games (actually giving him a gamebreaking weapon). He helps the kids in the anime version of Legend of the Twilight.
- Balmung of the Azure Sky: A Swordmaster that completed a nigh impossible in-game event with Orca (Kite's friend), earning the title and a unique player model. He's a major player in the first game series and shows up in Legend of the Twilight as well.
- Shugo: Twin Blade. Main character of Legend of the Twilight. He received an email that gave him a free account for The World and special avatar that resembles Kite's. This makes him really stand out, as they retired Kite's model after the events of the games. Can Data Drain like Kite because he possesses the Key of the Twilight.
- Rena: Heavy Blade. Another main character. Shugo's sister, whom he gave another free account to. Her's had a special avatar that looks like BlackRose. She stands out for the same reason that Shugo does.