You are Sunny, a unique Earthling angel with extraordinary abilities. Your peaceful life among the planets is disrupted when you spot a mysterious figure in the distant Kuiper Belt. This sighting ignites a chain of events that could shake the very foundations of the solar system, revealing hidden truths and dangerous old enemies. Can you navigate the celestial politics and protect your home?

Humanity stood triumphant against the first alien invasion, but the war was far from over. With alien forces still occupying the outer Solar System and the truth of their identity revealed, a unified global response is needed. The United Earth Defense Front rises to meet the extraterrestrial threat, preparing for the next wave. Will humanity's newfound unity be enough to secure its future among the stars?