LOL. Nel is glad for their unofficial arrangement to stay out of each other's way, since it seems to be working well enough. I saw that he was nearby when Szayel and Luppi released and started scrapping - so he'd be aware that Nel just flared her reiatsu at them and got them to go back to an unreleased state.

Nel...is also thoroughly confused by Hattie's crush on Byakuya. Her friendship with Hattie adds a whole new dimension of awkward to their tentative arrangement. XD