Kaito flexed his hand, moving his fingers as he tested for any pain. Just a few tiny jolts of pain remained, but at least it wasn't as bad as before.
He looked up at Luka. "I'm sorry..."
He looked down for a moment.
"It was earlier, from that time right after I found Miki...I guess...my emotions got the best of me and I ended up punching the tree. I'm sorry for worrying you, Luka-dono..."
He looked at the dying fire. "Hey, let's go get some firewood together; this place can get pretty cold at night." He held out his uninjured hand and smiled.