"Grandpa… there's no way anyone can escape from the Empire, right?" After Leon took over Royal Intelligent several years ago, he had never heard such a case. Even in the old archives, he couldn't find any such info.
All he knew, no one could get out of the Bellsor Empire except his grandfather and the elites of the Royal Intelligence team, who visited the mortal world for research purposes. There is only one exit access, as well as entry access. And all of that is on Prince Island, which is the headquarters of Royal Intelligence. He fully controls the access strictly.
Seeing his grandfather doesn't answer his question makes Leon feel uneasy.
So, has anyone escaped before? When and who?
"Grandpa, who is that person? And has he come back here yet?"