Doomsday Mutation: Animals Are Also Crazy

The twin main planet Blue Star in the second universe. The blood moon is coming, the end is coming, and creatures are mutating. "This is not right Dr. Kakaro." "But I don't think so." "You are personally pulling humanity into the abyss." "No no no." "I am bringing new life to mankind." A terrible plan, a mysterious virus. Has spread around the world. The first victims were not humans, but cats. It wasn't until three years later that the scam was recognized. But by this time it was already too late... The crisis between humans and animals begins here. [Dual heroines + evolutionary variation + friendship + passion + violent aesthetics]