A warning

Afraid that Flynn would find it odd if she took too long, she took her phone and hurriedly gave him a call. Since she had already found out the identity of his father, she was no longer in a hurry to send him the letter. 

On one hand, it was because she knew how loyal Flynn was to Galaxis. She was not confident that he would help her out. On the other hand, she now suspected that the bizarre letter was written in a code language exclusive to Galaxis. Since she was a former trainee at Galaxis Academy, it was likely that she had learnt it too. However, it was just a suspicion. She couldn't entirely rely on remembering it. 

When he answered the call, she thought about it and asked, "Will you be in B City any time soon?" 

"If you ask me to come, I will be there as soon as you need me." He responded in the tone of a lackey answering to his boss.