I'm Really Not the Strongest

In the distant future, mankind has achieved interstellar colonization in the vast starry sky. However, due to human over-expansion, it has attracted the attention of an organization in the universe called the "Interstellar Alliance". In order to stop human over-expansion, the Interstellar Alliance chose to issue a warning to mankind. Humanity chose to accept the warning of the Interstellar Alliance in order not to set themselves on fire. But the radicals in the Human-Interstellar Alliance are planning something in the dark... This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.