"Name?"
"Aetina."
"Race?"
"Li Boli."
"Gender... No, what occupation have you been engaged in?"
"Admiral."
"... Humor is also a good thing. Miss Etina, please answer this question seriously."
"Um... Master?"
"…"
"I was wrong! In fact, I am a bad girl!"
The story of a girl who traveled through time and became an infected person named Etina in the world of Terra.