2037-nen 4 Tsuki 3 Nichi no Koto

In the year 2037, everything we know has changed. Humans are known across the galaxy as delicious treats, and have nearly been hunted to extinction. One lonely astronaut roams the Earth’s surface, searching through abandoned bunkers for his lost daughter. One day, he is surprised by a noise behind him. Out of the shadows steps a figure with fangs for teeth and tentacles for hair. But, instead of killing him, she introduces herself…? (Source: SMA)