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...
Just you wait until it's all finished.
انتظري حتّى ينتهي هذا فحسب
Wartet erst mal, bis es fertig ist.
Ya verás cuando esté finalizada.
Ya verás cuando esté finalizada.
Tu verras quand ce sera achevé.
E aspetta di vedere quando avremo finito.
Só espere até estar tudo pronto.
Это ты ещё не видела итоговый результат.