506寝室的灯灭了以后第三部故事讲述了一个被一位女士收养并在法国长大的年轻人的故事。回到泰国后，他为外交官做翻译，并遇到了关于一个年轻的主人因未婚而被贴上花花公子标签的流言蜚语。　　The drama follows a young man who was adopted by a lady and raised in France. Upon returning to Thailand, he works as an interpreter for diplomats and encounters gossip about a young master who is labeled a playboy for being unmarried.