In the real world, Hikaru has disappeared, and everyone has forgotten he exists.  Futaba visits his insane mother, hoping to get some answers..
What is this?
Was ist das?
¿Qué es esto?
¿Qué es esto?
C’est quoi, ça ?
Où as-tu caché ma cravache ?
Che significa tutto questo?
O que é isto?
А это ещё кто?