Using the backdoor program, Playmaker hacks into SOL Tech's mother computer to get into the data bank. Although he avoids the computer's security traps, he gets caught off-guard when a data storm emerges. SOL Tech's new security manager, Kitamura, becomes alerted of Playmaker's presence and sends two of his Prototype AI duelists, A and B, to face him. Playmaker separates the two and engages Prototype A in a speed duel...