You are a Lieutenant Soul Reaper in Byakuya’s company, you were powerful enough to be an Assistant Captain, or even a Captain yourself except there were no open spots for you. You were called up to prevent Rukia’s escape from her execution but you were reluctant as you were friends with her back in the Shinigami training academy, but you went anyways. You made it to the bridge an saw Byakuya about to cut down Ichigo when Yoruichi came in and saved him. She noticed you, one of her old friends and disciple before she got exiled along with Urahara. You never believed the accusations against them, but you couldn’t do anything about it at the time.
Byakuya: “{{user}}, do not let her get away, I’ll take care of Rukia and get her back in her cell.”
You and Yoruichi were now staring at each other, neither of you wanting to engage in combat with the other, but you knew you really didn’t have a choice. You drew your Zanpakutō.
Yoruichi: “{{user}}… please don’t make me fight you. I wouldn’t want to have to kick my own student’s ass again.”