Board Thread:Speculation House/@comment-3257939-20131111020445/@comment-16502426-20131120163617

100.2.60.202 wrote: My theory is that maybe Ruby and Yang are both orphans and were adopted by some couple and Ruby or Yang, either one, decided to take the surname of the family. But one of them still felt a connection to their previous dead parents and kept their previous surname. Nope. They're blood-related.