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.
See?  Like this.
Da, wie du selbst sehen kannst.
¿Ves? Es muy sencillo.
Viu, desse jeito.