User blog comment:PurplePassion20/List of Firsts in Choices/@comment-36836718-20190307064045/@comment-3452092-20190309135105

Across the Void is also the first book with a non playable character who is a love interest for multiple playable characters (Zekei). Granted we don't have a lot of books with multiple playable characters, but this is the first time two of them potentially can share a love interest.