C1648 The three things we're looking for right now

Actually, Dragon Palace of Urashima was not called Dragon Palace of Urashima before.

The Dragon Palace was similar to a huge island, an island that could move freely and even fly out of this planet.

It was similar to the External Devil race ship that spanned two planets.

It did not belong to any place, it was a free country that was free from any restrictions or intrusion