Lost in your ocean | Klance titanic AU

Keith is a 1st class who is forced to marry a women (Allura) who he doesn't want to marry, Shiro (Keith's brother), Allura (Keith's fiancé) and Coran (Alluras father in this) are also 1st class.
Lance is a 3rd class artist who has a secret crush on Keith, Allura hates seeing the two get along so is trying so hard to arrest Lance, Hunk (Lances best friend) is also a third class.
Matt and Katie Holt are the 2nd class siblings of the group, they invited Hunk and Lance to 2nd class but they declined, telling them 3rd class was fine with them.

This is basically just the Titanic movie but Klance version, the book has been made because I feel like it and I've tried my hardest to add everyone in, I hope you enjoy very much!