Yami took Serena's words in, feeling a warmth in his heart that he did not expect, his Crimson eyes brightened as well a smile upon his lips while his back straightened, this feeling felt familiar yet different on a level he did not understand, one he hoped to sometime. He looked to Kuriboh before giving a few pats on the fuzzball's head while they waited for the elevator to go down to their designated floor. "Thank you. To protect and help our friends is to Protect and help each other. We get through this and look for our answers." Yami lifted his hand that was close to Serena and closed his hand but the pinky, wanting to mae a promise. "Promise?"