In 2103 AD, the Zerg from Titan quietly descended on the Earth on a meteorite. This sudden disaster instantly broke the peace and tranquility of the human world.
In order to win this battle, humans have developed genetically modified drugs. Those who are awakened are given a name full of hope and power - 'Lilith'. They enjoy all the resources of the earth.
Those who cannot awaken are ruthlessly called "duck eggs" and do not enjoy any privileges. They spend their lives working to serve "Lilith".
The male protagonist is originally a good-for-nothing 'duck egg', but under certain circumstances, he gains the ability to control bugs, thus effectively fighting against bugs. In this way, we learned more little-known truths step by step.