Sei is a character in Virtua Quest. The hero of the story. He just had his birthday and got a Hunter Glove. The Hunter glove allows him to go into the NeSei is a character in Virtua Quest. The hero of the story. He just had his birthday and got a Hunter Glove. The Hunter glove allows him to go into the Nexus, a virtual reality world. He lives in the city of Acropolis. he collects Virtua Souls and fights. Virtua Souls are like "ghost data", meaning that they're to the point that they don't exist.