
Experience the planet's last love story, brought to life through the powerful artistic vision of Minori—featuring their renowned illustrative style, captivating musical scores, and the exceptional team whose work has kept fans eagerly returning time and time again!
The final romance on a planet on the brink of death. In a near-future world, a foreboding red star suddenly emerges in the sky, signaling the impending end of all life on Earth. In response, the unified global government launches an ambitious evacuation plan to transport humanity into space. But to turn this impossible dream into reality, they introduce the "felixes"—genetically engineered superhumans with heightened intelligence, eternal youth, and extended lifespans. These enhanced beings become the last hope for the survival of the human race. Sion, the most extraordinary of the felixes, has spent the last century confined within a research facility on an isolated island. Her only mission: to save all of humanity. Ryou Haruna, a soldier from the Earth's unified government, is assigned to guard her, though Sion is determined to escape the clutches of the military that holds her captive. The final love story of Earth is about to unfold.

| Audio | Subtitles | Interface | |
|---|---|---|---|
| 简体中文 | ✓ | ✓ | |
| English (US) | ✓ | ✓ | |
| 日本語 | ✓ |