In 2068, a mutation occurred in outer space. An alien creature that could travel across space was observed by the Hubble Telescope. They migrated in groups. The first wave is expected to arrive in the Kuiper Belt in 2079, and a small number have already arrived in the solar system. At the same time, a world organization OSDC (full name: Outer Space Defense Council) was established with the purpose of establishing a defense system for these alien creatures, and these alien creatures are called Diablos.
Ruilin was an ordinary high school student in Guangzhou, until that day he was involved in the Hermes Group's smuggling of space biological genetic engineering samples. He came into contact with another area of the world, the academy, agents who could fight against Diablo, and living armor. Everything is no longer peaceful. In the remaining lifespan, what kind of ending can he create...
