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デキないふたり
就职于网络广告公司的白藤奈绪（山本舞香饰），和同部门且同期入职的黑濑孝仁（板垣瑞生饰）水火不容，见面互怼，每日争吵不休。虽为竞争对手，但这种让同事桃川勇希（纲启永饰）和赤江凉子（野吕佳代饰）等目瞪口呆的恶劣关系背后，其实另有隐情。原来二人高中时曾是情侣，初夜时因黑濑的一句话关系破裂，二人以最坏的形式分道扬镳。此后，奈绪患上心理创伤，无法正常恋爱，和绀野贤太（高野洸饰）交往不久也以分手收场。因共同负责一个项目，二人虽仍旧争吵不断，相处的机会却也因此增多。奈绪时而会被黑濑的笑容、话语打动；另一边，黑濑也因留意到设计师金城冬马（盐野瑛久饰）对奈绪的亲近而焦躁不已……不知不觉，双方的心境都开始改变。某日夜里，黑濑突然出现在独自在公司加班的奈绪面前。原以为又是一场斗嘴，却没想到，奈绪突然被遮住双眼，然后是，亲吻……自此，二人之间，时隔7年，再续前缘！！
Nao Shirafuji and Takahito Kurose are coworkers and fierce rivals, competing for top sales every month. They might fight like cats and dogs at work, but they were actually lovers in high school! The cause of their breakup was a hurtful sentence he said during their first experience.
The story revolves around a man and a woman who have had the worst breakup in their lives and are now rivals in sales performance.
