Post-Apocalypse Return to Civilization

An invaded space city A crumbling ecosystem "I should get up, it's almost finished here" I had to get up, even though I was very tired. But... The building will collapse and it will be difficult to support a single tree. Under the cover of the nest, there are completed eggs. "How should I get out?" This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.