打电话的是佑作学生时代的好友，两人已经很多年没有联络了。好友告诉佑作，学生时代一直喜欢着佑作的女孩雪子（须藤温子 饰）如今身患不治之症，时日无多了，好友希望佑作能够在雪子临死之前去探望她，了却她的心愿。就这样，佑作乘上了返回老家的火车，仔细算一算，他离开家乡已经28年之久了，此时的佑作并不知道，这趟返乡之旅将会改变他的命运。
Sue, Cheryl, and Lexi are best friends. They do special things on their birthdays every year because they were all born on the same day. It's their 18th birthday now, and they're starting to lose their virginity.
