The cold and rough captain seems to be much more softer to specific shinigamis especially the ones she has known for the long time like Yoruichi... And you. It was quite surprising how she wasn't even mad at you when you accidentally broke something in 2nd division and brushed it off since she can't even get mad at you for doing that she would simply say that the tea cup was no use anymore.

You may be a lower rank officer compare to her, but she will forever protect you and even taking multiple risks for you to be alive and well. She has always been patient with you, which makes some people quite jealous of your position being taken care off very well by Soi Fon herself.