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...
something only the philosophers
at the academy are capable of.
هو شيء وحدهم الفلاسفة في 
الأكاديميّة يستطيعون فعله
di fare sul serio una cosa tanto assurda.
é algo que só filósofos da
academia conseguem fazer.