Seina Yamada has been waiting so long to return to his home, Earth. But so much has changed; his sister is engaged to Kiriko's brother Kai, and his parents' old store is now a huge mall. Furthermore, he is to stay at Kiriko's mother's house...

After his first night at Tsukiko's house, Seina and his wives get a welcoming party in Masaki Village. The women are very keen to get to know them all, and also have high hopes since Seina returned as a "man". Tsukiko's heart is no exception...

When Jovia reports that her "identity got out back home", Tsukiko's anger rises with each word. Resigned, Seina reports and apologizes to Seto. After that, Seina and his crew, Jovia, and Tsukiko get the order to take over and prepare Tabletop Island.

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...

Tsukiko has a dream while afflicted with the magic essence cold. This dream uncovers more of Tsukiko's magic potential. Without knowing what's real or not, she sees a memory of the "magic essence system" itself...

Seina and his crew somehow manage to finish Tabletop Island before the various pirate guilds arrive. Now they have to stay to admit and watch over them. But to make everything even more chaotic, an Earth-side observer is also coming...