The World Begins with the Sergeant

The most ordinary thing in life is that I traveled through time and started to do official business. Ah, no, it is the most beautiful day to spread the wisdom of the original world and share it with the world. Lived an ordinary life. That's how it should be. Until one day~ "Silly melon~ green frog~" The frightened sergeant quickly begged for mercy. "Ah! Natsumi-sama! Natsumi-sama, please spare your life!" This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.