Kurozuka Tengu watched the entire scene in complete silent. No words escaped his lips. Whatever he was thinking about, he didn't want to show it to the two who were embracing each other at the very moment. Several of his men wanted to call out to him, but decided not to. At that time, his expression wasn't that of the Kuukai Clan's leader. His expression was of a human. Of a father.
Finally he turned away so he didn't face Tsuneo. Siilently he trodded forward, leaving them. Before he disappeared from sight, however, he whispered. Words so soft it wouldn't reach anyone's ears. Anyone but Tsuneo. Those words were for him and him only.
"I leave my daughter to you."
With that said, he left.