When crime and terrorism go out of control in Tokyo, the police unleash Team Warrior - a band of highly-skilled and completely reckless band of female cops. Featuring loose cannon Rio, triggerhappy Maya and ace hacker Lilica, Team Warrior will get the job done, regardless of the budget of the mission.
In a far distant future, humanity has embraced the Fractale system as the ultimate path towards utopia. Comprised of several trillion networked computers, Fractale was created in the 22nd century to promote a peaceful lifestyle for the entire world in exchange of a periodic recovery of personal data from individuals through terminals located within their bodies. Living in a rocky coast region, Clain is a young boy fascinated by old technology. After helping a girl named Phryne, she gives him a pendant before disappearing by the next morning. Accessing the data from the peculiar gift, Clain ends up summoning a girl-shaped avatar named Nessa. Together they start a journey as they discover the truth behind the Fractale system.
The city where network systems are developed: Den City. The giant company SOL Technology Co. is based there, and it uses advanced technology that it created to construct "LINK VRAINS," a virtual-reality space. In LINK VRAINS, a mysterious hacking group that hacks through duels called "The Hanoi Knights" appears. Their goal is to bring about the destruction of the "World of AI: Cyverse" that exists somewhere in the network. However, there is one duelist in LINK VRAINS willing to stand up to this threat. His name is Playmaker. Playmaker defeats The Hanoi Knights in a fierce duel, and then leaves without saying a word. Playmaker's real identity is the high school student Yūsaku Fujiki. For Yūsaku, he spends so much time in LINK VRAINS because he is searching for the truth to an incident that happened in his past.