There is a popular Japanese idiomatic expression “◯◯の秋（◯◯’s Fall/Autumn）”. What it means is “Fall is the best season for 〇〇”, and the famous expressions are like, “食欲の秋(Fall is the best season for appetite because it’s the season for harvest)”, “スポーツの秋（for sports because the temperature is suitable and the ratio of sunny days are relatively higher than any other seasons in Japan.）” or “読書の秋(for reading books because the sun set around 5pm compared to the summer season of 7pm)”. After all, Fall in Japan is maybe the best season for everything in Japan.
What would you think of your “◯◯’s Fall”? In my opinion, it is the best season for breathing. Air, basically, doesn’t have “the season” like any other vegetables or fruits. But, I personally think it definitely has the season. Without any doubts, I believe that It’s fall that we can enjoy the most delicious air. Living in a countryside of Hokkaido, I somehow feel a kind of zenith of deliciousness of the pure, aesthetic, sophisticated cold air. We can just describe it as a clean cold air in country side, but I would rather feel something else that can make me feel so happy.
You can feel such air when you get out the entrance, or a night you opened a window and sip a hot milk. You realize the air is somehow connected to the earth, and realize how pure the air can be. Winter air is much strict, and too cold to enjoy to me. But, I would like to share this feeling with you someday. We are not eating something, but eating air too. This is said by Haruki Murakami. That would be one of the reason why you feel something’s wrong when you eat Italian pasta in Japanese restaurant and don’t take it as the same taste you had in Italy. Air is such an important factor in our lives, and why don’t we enjoy our air more from now?