One snowy day, the main character, ‘I’, come up with my past journey, and begin telling the story of the White World that I accidentally visited. On that day when I was heading to work, I happened to see a strange door. The world I opened the door was such a shiny white world that I cannot even keep my eyes open. The world that no one have ever seen before is now presented. At the moment we look at the new scenery and new people, we cannot help keeping ourselves inside that space completely. 

I want to be friendly with the white people, however, the white people are so shy and curious, so that they cannot reach me, but just be around me. Such events are similar to the events when we meet up new people during the vacation. Normally, unexpected things continuously happen in traveling places. I happened to save a small white person who were falling from a tree, and made a button by that tree as a gift to that white person. I could not even talk to the white people properly, but for some reasons, I felt I communicated with them very well with my heart. After the journey, something has changed. In the city where there was no snow before, it begins snowing. I also begin making a snowman thinking of the white people I met during my journey.