Interested in the incident from 10 years ago, Ghost Girl challenges Playmaker to a Duel with Ai as the stakes. When he learns that, if he wins, he'll gain a program that will help him infiltrate SOL Technology's database, Yuusaku heads into LINK VRAINS.
It's the backdoor to SOL 
Technologies' data bank.
Eine Backdoor zu SOL
Technologies’ Datenbank.
Es la puerta trasera a la base
de datos de SOL Technologies.
É um backdoor para o banco de
 dados da SOL Technologies.