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.
Wherever the Knights of Hanoi 
cause chaos, I'll be there.
Ritter Hanois,
Apareceré allí donde se descontrolen
los Caballeros de Hanoi.
Onde quer que os Cavaleiros de Hanoi
 causem o desespero, eu estarei lá.