交换谎言日记是一部剧情,爱情片，影片改编自同名小说，是以误解开始、交换日记为轴心展开的青春爱情故事。高桥饰演学校最受欢迎的男生濑户山润，樱田饰演过于察言观色的笨拙女生黑田希美。
One day, Nozomi Kuroda finds a love letter in her desk from the most popular boy at school, Jun Setoyama. Though embarrassed and puzzled, a secret exchange diary between the two begins when she puts her reply in the shoebox.
