Han's expression changed to a contemplative one as he thought about the sixth king and what he should do about her, but he felt someone touch his hand and he looked to the side to see Rin pulling him away from the counter.
She didn't want Han to worry about all of the issues with the kings right now. He was with his family and he should just enjoy himself for now. It's not like the kings were going anywhere. When Han is ready to face them, they will be there waiting.
Rin glared at Gregory and then told him silently not to bring the issue up again! She didn't want these moments with Han to be filled with only thoughts of fights and war! Gregory rose his hand in surrender while giving her an apologetic smile.