Re: Bleach 524
Flashbacks are coming people. Just be patient. It should already be kinda apparent what it's going to be. There's a reason Zaraki named that little brat he always carries on his shoulder Yachiru after all. Him and Unohana obviously have a similar sort of relationship.
I bet it's kind of like a Sasuke/Itachi type of thing where she could mercilessly kill anyone she met in her past, but was too attached to Zaraki to bring herself to kill him, and now she's pretending to go back to her blood lust past self to set up the "I'm the wall you must overcome" trope.