User blog comment:IamJakuhoRaikoben/Chapter 422: Orochi's Fin, Review./@comment-3285005-20150303114520/@comment-1359322-20150303230811

What if the Stardress can only be obtained if
 * 1) The CS Mage and the CS have spent many years together.
 * 2) The two have great trust in each other.