The ghost that suddenly appeared on the ship is Masaki's astral body.
After Jovia creates her body, Masaki leaves to check on her tree's grafting.
With the island's formation ongoing, 
Seina suggests that Tsukiko spends time in Kamidake's magic unit...
Your expressions are so vulgar.
تعابيركِ قذرة جدّاً
Jetzt sprich nicht so unflätig.
Si esprime in modo così volgare...
Sua forma de falar é tão mal-educada.