^Its spoilers but watch during the credits:
Yachiru cosplays as a maid
Byakuya comes from some fancy hrose ride type ride.
Yoruichi comes from a limo and looks like she's going to some prom with Urahara (in a way).
Toshiro-chan is getting sorta emabrrassed and ist that... MOMO HAS LONGER HAIR!? or is it just me?
That and there is an iterseting fact in that part:
And now we discuss.