yeah I think so too

they have fighting styles and abilities but Yoruichi is much more confident and experienced so she could teach Blake alot and help her approve



though she does seem to still have problems with running away (when Aizen first caused problems)



you know when an inside job caused chaos

resulting in her running away leaving behind her female hot headed partner with a yellow color scheme

along with a blonde male trickster following her



wait...

that all sounds really familiar...

XD



but I remember seeing the Black Trailer when it first came out and thought "Yoruichi's daughter?" which only increased as the series went on

considering:

Black cat kunoichi with yellow eyes, a signature smirk, sass, and the ability to leave behind an afterimage



so that was my headcanon for years before Blake's parents were introduced



so thought Yoruichi adopting her was fitting