User blog comment:B214/Question and Answers 6/@comment-2607:FB90:603D:5340:4082:7A47:2AEA:26C5-20190115200556/@comment-207.242.44.6-20190116200841

not to correct you merkarion but where was it stated that one soul has to further connect with a sacred gear. it was stated that (By desiring to further improve oneself after attaining the Balance Breaker, it's possible for the Balance Breaker to undergo further change.) to get Abyss Side Balance Breakers