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.
So in the end, I gave him 
a dream world he'd enjoy.
Darum schenkte ich ihm
als Abschiedsgeste das Land seiner Träume.
Por eso le di un mundo de ensueño.
No fim, eu dei um mundo dos
sonhos para ele aproveitar.