偶然经朋友介绍来到佳英家的寄宿生，原本以为寄宿生是女生，结果却是个成年男人，佳英一直警惕这个叫贤民的男人，但是一知道贤民是个好人，佳英就开始诱惑贤民。另外，贤民的朋友郑宇偶然拜访，夹在中间的女人，成了两个男人都想争夺的宠儿.... 年纪轻轻的女孩就下坠了b5crack:终于又有新人了...

　　At wedding's day's eve the Andrea things many different lives he could have lived. All of them, in many different ways, brings him to his loved Laur凯特·哈德森...