Japanese engineering uべa snowy winter day, Hiroko Watanabeon the third anniversary of the memorial in the former fiance Fujii tree again to grief not their own. Because he could not restrain his missing lover, Watanabe Hiroko found in his school classmates that "Fujii Tree" was at the address when he was studying in Otaru City, and he sent a letter that he thought was sent to heaven.ラブレター.
Soon Hiroko Watanabe did not want to even receive a signed "Fujii tree," the letter, after further understood that she knows this Fujii tree is a similar age with her girl and her boyfriend still Fujii treejuvenile Classmates of the era. In order to learn more about the situation of some former lovers in high school, Hiroko Watanabe began correspondence with the female Fujii. In the constant recollection of Fujii, he gradually discovered that the same name and surname as her as a boy, Fujii, once hid tenderness towards herself
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