Greatwater Lake on the verge of the rest of my life

Nikai smiled to himself at the echo, however faint it was. An ear fell back when the fox shouted something more at him, which seemed to make sense. If the echo was this cool all the way out here, imagine what it must be like when he'd stand next to the mountain! Nikai felt excited to try, and nearly dashed off, but then caught himself as he realised he was still having a (sort of) conversation.

Just as he turned back to look at the fox she shouted a good-bye to him. He grinned at the nickname, but had nothing for her. "Bye!" he called out towards her, and once she was out of view, Nikai turned round and started running back towards the mountains so that he could feel the full force of the mountain echo.