Little Boy in the Snowy Morning

This morning, Nan and her dog, Molly, found a little boy, same age with her, slept in the snowy forest. Even she got scold from her grandparents because she walked into the forest-that-she-have-to-never-go-in, she was happy to find a snow white prince. Yeah, he have white soft skin and light brown hair. But you know, this prince didn't even remember who was him. So, randomly, Nan gave him a name, K. (On his sweater there was an embroidered letter "K", so that was how she called him, Kei)