Kyoukai Senki: Kyokkou no Souki

In the Kyoukai Senki universe, the anime Kyoukai Senki: Kyokkou no Souki unfolds after the establishment of a new land for the Japanese people. Despite this change, true freedom remains elusive as foreign powers maintain effective control, continuing a legacy of oppression.

The story shifts focus to a conflict on an isolated South Sea island, caught between the ruling Oceania Army and the local resistance force known as Hinukan. The fragile status quo is shattered when the powerful North American forces launch an attack, aiming to seize the strategic island for themselves. This anime weaves a tale of desperate struggle, where the fate of the island and its people hangs in the balance amidst a new wave of warfare.