[ Hei could only assume it was Yuuki's influence that had changed who they were, how they propped each other up. He would not forget this.
Releasing her hand, he nodded, running cold palms down his jump suit, his gaze still cold and carefully shuttered against thought, against all feeling. If he had let it slip a little, he may have noticed that wince. ]
You shouldn't rely on him so much. [ the words just slipped out, unheeded, unfiltered. Not relying made fewer heartaches. ]