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...
How are you feeling right now?
كيف هو شعوركِ الآن؟
Ja.
Sí, así es.
Sí, así es.
Je confirme.
Come ti senti in questo momento?
Como está se sentindo?
Ну что, как ощущения?