| Den City is a city with advanced network systems in which a VR space called LINK VRAINS was created by SOL Technologies. The Knights of Hanoi, a group that hacks through dueling, as well as SOL Technologies are seeking a mysterious AI program. Yusaku Fujiki, also known as Playmaker, is a first year high school student who manages to capture this AI program while trying to find out the truth about an incident in the past. |
| Name | Character | Episodes |
|---|---|---|
| Takahiro Sakurai | Ai (voice) | 120 |
| Yuki Kaji | Takeru Homura (voice) | 120 |
| Shunsuke Takeuchi | Ryoken Kogami (voice) | 120 |
| Taku Yashiro | Flame (voice) | 120 |