Having learned Ai's whereabouts, Yuusaku heads to an island on the outskirts of Den City alone. Ai has begin making copies of himself using the "SOLtis" developed by SOL Technology.
We fought together so that 
we'd have to fight each other?
Haben wir Seite an Seite gekämpft,
um uns am Ende gegenseitig zu bekämpfen?
¿Peleamos juntos hasta ahora
solo para terminar enfrentados?
Nós lutamos juntos para que
tivéssemos que lutar um com o outro?