Osawari Island

The Great Osawari Island Kingdom the most loyal nation to Seijou. It's queen is Jean.

Backstory
The island was first found by Mari Moriyama and her assistent Ichigo Momochika, which was habited by girls alone. Haru Doi would find the island later while roaming around the world and befriended Meiko Asou, but randomly told Seitekina about the Island, which resulted into a drastic change into the island.