User blog comment:Xilinoc/Ch. 659 - There Will Be Frost/@comment-1248963-20160121181832/@comment-6812492-20160121212549

Every time Hitsugaya has shown up since the Quincy takeover of Soul Society, I keep hoping it is to segue into Rangiku's backstory, which Kubo previously said was supposed to be so important to this arc. Disappointed, so far...