- 01. DECEMBER * Gilbert O'Sullivan * 336日目 あと30日 TOKYO_SUNRISE-06:32 0SUNSET-16:28 MOON 29.6 DAYS _ What is Advent—and why do we mark it with treat-filled calendars? https://www.nationalgeographic.com/culture/article/advent-is-a-season-of-candlelight-reflection-and-expectation 映画の日, 家庭塗料の日, 省エネ総点検の…