To Mika

I also like winter because I can endure coldness rather than hotness. Besides, the sky is very clear in winter as you said. I like seeing starry skies, especially winter is so good. When I was a junior high school student, I did a paper which I wrote about ４８ constellations. As far as I can remember, Ptolemaios found many of them. I have this paper even now. This is my good memory.