In the real world, Hikaru has disappeared, and everyone has forgotten he exists.  Futaba visits his insane mother, hoping to get some answers..
A meeting at 5.
Ein Treffen um fünf.
Y verse a las 5:00.
Y verse a las cinco.
L'incontro era alle cinque.
Um encontro às 17h.
А встречались вы в пять...