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.
What?  He's cutting the signal?
Was?! Es kappt das Signal?!
¿Qué? ¿Cortó la señal?
O quê? Ele está 
cortando a conexão?