After being forced to log out of the game, Sugin gets a phone call from Temujin. He tells Suigin that if he wants to save Riku Rei, he has to go to Stage 0 and find a player named Nishikaze. He tells Farin this and they both set out to save Riku Rei.
The Three From the Training Institute \ Rin's True Identity
Titan Goes Berserk / A Bewildered Suigin
First Ally / The Conquest Begins
Aslan's Trial / The Final Countdown
The Door to Zero / A Reunion Through the Mirror
The Crazy Randengyoku / Billion Player