In an accident, Wang Shu, who was reborn as a Chinese garden mouse, started his own life as a mouse. Behind the plug-in that was thought to be a pleasant surprise, there is a terrifying shadow of a huge disaster approaching the civilization of the earth... The earth, human beings, and what to become Where will Wang Shu, a mouse, go? As the advanced civilization outside the starry sky is approaching step by step, how should we deal with the indescribable horror in the alien time and space?