In the real world, Hikaru has disappeared, and everyone has forgotten he exists.  Futaba visits his insane mother, hoping to get some answers..
Where are you, Hikaru?
Wo bist du, Hikaru?
¿Dónde estás, Hikaru?
¿Dónde estás, Hikaru?
Où as-tu bien pu aller ?
Dove sei, Hikaru?
Onde você está, Hikaru?
Где же ты...