A former aristocratic family faces financial hardship and their daughter is introduced to a nice man in the auto repair business, the hope being that a marriage might be of economic assistance to the family. The daughter's family finds it hard to accept this kind of idea and the young man is uncomfortable with the difference in their social standing. However, everything works out in the end and a happy marriage takes place.
柯南、灰原及少年侦探队成员步美、光彦、元太随博士这日露营完毕，绕道参观西多摩市新建于富士山前的日本第一双塔摩天大楼，毛利小五郎恰也应双塔所有者、他的学妹常盘美绪之邀，携小兰、园子参加开幕典礼。
邱在出道前是乐队的贝斯手，但他厌倦了商业音乐圈和潜规则，选择了隐居幕后。他与名曲姬茉莉（Saki Aibu饰）和高市制作人的情感纠葛使他身心俱疲。一次偶然的机会，他遇到了一位长相平平的女高中生小池理子（小原樱饰演）。从一个谎言开始，两个人走到了一起。Autumn隐藏了自己的真实身份，而热爱唱歌的Riko则在男友面前勉强封住了自己的歌声。直到有一天，理子和她的同学组成的乐队被高市发现，命运将他们推向了音乐舞台的中心。她和邱之间靠谎言维持的爱情也面临着考验。。。这部电影改编自青木贤美的同名漫画。
