The girls have a stopover in Singapore on their way from Japan to Fremantle. They decide to spend their time sightseeing, but Yuzuki notices Hinata acting strangely.
What happened?
ماذا حدث؟
Was war denn das?
¿Qué pasó?
¿Qué ha pasado?
Cos'è successo?
O que aconteceu entre elas?
Что случилось?