该剧从宇多田光的两首歌曲汲取灵感：1999 年神曲《First Love》与暌违19年后推出的《初恋》。 讲述一对恋人在90年代相遇，历经时光绵延二十载，依旧刻骨铭心的缱绻恋情。 满岛光饰演立志成为空姐的野口也英，却因一场意外而改变命运。佐藤健饰演飞行员并木晴道。
In the south of France, the leader of a Gypsy community and her two sons struggle to save their clan threatened with eviction by rising waters. To survive, they will have to cross the boundaries of legality and fight their way through a dark and dangerous world... all the while concealing the unspoken secret that has haunted their family for seven years.
关于四灵仙尊花如月（白鹿 饰）和大成玄尊白九思（曾舜晞 饰）之间的夫妻战争。她究竟是消失的爱人还是另有所图，他究竟是爱她还是要将她绞杀，且看。
8名不同背景和魅力的女嘉宾搬入小屋共同生活，通过一周的同居生活与互动任务探索情感。节目直面真实情感困境，展现多元爱情形态。
