Killian became a spy in the capital of Angaria, while Aslan came back to infiltrate the Westalis. After Aslan escaped with Rosie to Torao, Killian and Harris were arrested on charges of being a member of the revolutionary army.
Killian had gone through many difficulties while being imprisoned in Angaria. He was forced to confess everything he knew. Basically, Killian was a loyal man, so he didn't say much. None of them managed to get anything from his mouth.
Until finally, they were freed three years ago by the rescue troops from Master Rufus.
"Ah, Killian. How are you?" asked Aslan to the young man in front of him. Killian was about the same age as Rosie, so it was likely that the two of them could get closer as friends.
"Chief… I-I'm fine. Thanks for surviving this far."
Aslan briefly touched Killian's shoulder and patted it a few times.
