Chapter 1: Kerberos

When Shiro left for Kerberos, he told his sister that he'll be back in a couple of months. Imagine his surprise when he finds her somewhere other than Earth.
(Y/N) would do anything to get her brother back, even if it means to break the law. Feeling guilty for leaving your crew behind, especially the pilot, Keith, you embark on a journey that brings up more than just a few surprises.

There will be songs at the beginning of each chapter and I'm trying to make them fit the character as well as what's happening. If you could think of one could fit better, feel free to suggest it in the comments.