Yu-Gi-Oh! VRAINS
Den City is a city with high level network systems by which a VR distance named LINK VRAINS is made by SOL Technologies. The Knights of Hanoi, a group that hacks through dueling, as well as SOL Technologies would like a mysterious AI program. Yusaku Fujiki is currently a first year senior high school student that manages while trying to find out the reality about an episode before to capture this AI program.