Densetsu Kyojin Ideon

Human settlers on the planet Solo uncover ancient machines just as visitors from the Buff Clan arrive. A disastrous first encounter turns curiosity into warfare, and the survivors flee aboard an excavated starship, protected by machines that combine into the immense Ideon.

Cosmo and the others search for somewhere their exhausted group can live in peace, but pursuit follows them from world to world. Their greatest defense contains a power neither side understands. As fear and retaliation deepen the conflict, the refugees must confront what it means to depend on that power.