1·The song features the music of Ohashi Takya's Arigatou, with lyrics written by the pair, known in the film and in reality as the Chopstick Brothers.
这首歌的旋律来自大桥卓弥的《谢谢》，词作者便是短片中的二人组，即现实中的“筷子兄弟”组合。
2·A lot of the time in Japan, when you want to thank someone, you don't use the word for "thank you" (arigatou, arigatou gozaimasu, etc), but instead you use the word for "sorry/excuse me" (sumimasen).
在日本大多数时候当你想要感谢某人的时候，你不会说“谢谢”，而是会说“对不起/抱歉”。