性格直率又天真，给对方造成压力而不自知，始终处于“失恋”状态的职场OL梨衣子（相武紗季饰），某日意外地拥有了一个“理想男友”：奈特（速水もこみち饰），奈特是一款“恋爱型”机器人，不单在外形和性格上完全符合女性的择偶标准，还会全心全意付出，且永远不变心。 　　可机器人毕竟是机器人，梨衣子无论如何都无法接受按程序机械地说话、做事的奈特，倒是在和表面吊儿郎当、实则具有雄韬伟略的室长创志（水嶋ヒロ饰）共同制作泡芙的过程中对创志暗生好感。 　　奈特和室长，究竟谁才是梨衣子的理想男友？到底，爱的本质是什么呢？Unlucky in love office lady Riiko Izawa is ready to give up on relationships when a mysterious man who offers her the perfect boyfriend. However, just when she catches the attention of her wealthy, playboy boss she finds herself the owner of the perfect, million dollar boyfriend - a robotic figure tailored to her exact ideals! Now Riiko's life is turned upside down as she finds herself caught up in a love triangle while trying to achieve her dream of becoming a world-class pastry chef.