[ If she wasn't actually angry before, Sano using his legilimency as a threat sure did something awful to her mood. First of all, Rangiku didn't want to solve the problem. She wanted to wait it out until it wasn't an issue anymore.

Secondly--

Rangiku whirled around on him, eyes narrowed and sharp. Threatening. ]

Threatening me into talking isn't going to make me want to any faster, Sano. And if you use legilimency on me, I'll never speak to you again.