She felt at ease when the Doctor put his arm around her. It was comforting, even with this new comer - the one that Mizuki called 'Omni' - around, and slowed her thoughts down.
"Oi!" Rose said, coming to the Doctor's defense as she stepped forward towards Omni. "The Doctor may ruin plans, but he's NOT trouble! He saves everybody from impending doom. And..." her sentence trailed off for a moment, looking between the other man and her Time Lord. "I love him. So shut up!" she said defensively, storming back over towards the TARDIS.