The four return from their vacation, but Hiro wants to take a detour. Having learned that Sousuke is somewhere in Japan, Erika is determined to look for him.
Huh? What?
ماذا؟
Hä? Was war das?
¿Eh? ¿Qué?
¿Eh? ¿Qué?
Hein ? Quoi ?
Eh? Cosa?
Hã? O quê?
А? Что?