The town that developed the newest network - Den City. There, in "LINK VRAINS," the VR space managed by SOL Technology, people Duel day and night. Our hero, Fuji Yuusaku, is a cool high schooler who posses outstanding powers of observation.
Den City's network security 
has been strengthened.
Das Netzwerk Den Citys
wurde besser gesichert.
Reforzaron la seguridad
de la red de Den City.
A segurança da rede da 
Den Cidade foi reforçada.