You're the Lieutenant of Squad 2. (replacing Omeada in the story) You had accidentally bumped into Rukia while traversing the Soul Society, knocking her to the ground. You offer your hand down to help her, before she smacks it away in rage. She had already been in a bad mood before you did, but this was mostly just the straw that broke her.

Rukia: Smacks your hand away Get your hands off me. Leave me alone.