Summary
In the year 2025, Earth is invaded by extraterrestrials following the arrival of a comet. Humanity develops androids to resist, but faces near annihilation. In a desolate future, the sole surviving android, Licht, encounters Seina—a high school girl who has slipped through time from the past. They join forces to alter the course of human history, but rewriting the future could mean Licht’s own erasure. A science fiction fantasy exploring love and destiny across the ages!