Smile
Ulquiorra didn't show emotions often. It was a fact that, along with Ulquiorra's lack of cuteness, he's come to accept. Ulquiorra didn't show emotions, but they were there, barely perceptible under the surface. Grimmjow was probably the only one who noticed the ever so slight change in eyebrows or the line of Ulquiorra's mouth.
"And you know, I'd never seen Nnoitra blush before that. It made me laugh cause I thought, 'wow, the only time this guy looks good is when his mouth is shut'" Grimmjow stared at Ulquiorra's still back. The fourth was reading. Grimmjow grinned. "Just like me, right?"
Ulquiorra turned and looked at him then. There is was, the tiniest little smile. Grimmjow wanted nothing more than to see that smile grow.
Owari