As a gesture of friendship, the people of Japan gave the US 3,700 sakura cherry trees.
From then on, in both waka and haiku, flowers meant sakura.
Under the "sakura" trees, people had lunch and drank sake in cheerful feasts.
Due to a wish granted by the magical sakura tree, she has the power to never forget anything, thus having a strong memory.
However, unlike the previous ones, this single's title doesn't contain the word "sakura".
Sakura is portrayed as a well-loved, pretty, cheerful, cute and at times a nave ten-year old.