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...
he's saying you need to clean 
up those games and other things.
يقول بأنّه يريدك الإقلاع عن تلك
الألعاب وأشياء أخرى
ele está dizendo que precisa
limpar esses games e outras coisas.