When the Biotech company's CEO, Lu You meet Lu Panpan, a talented athlete with an odd amnesia disease, what could happen then? Though both disliked each other, the two gradually grew closer. However, Panpan kept forgetting about their relationship and did everything she could to reignite her memories. Even if that takes 33 first kisses with Lu You?...

Han Tingting who dreams to become the "Romance Queen" is a white-collar planner in a love game company. After a gathering of the project team, she got drunk and dreamed of a white-shirt guy approaching her, shyly and gently kissing her. After she woke up, she realised that she was kissed but she can't remember who kissed her. Could it be the best game planner, Lu Bai, who is cold on the outside but heartwarming? Or the idol, Qin Mochi? Or the young kid, Lu Yuanyu? Or her childhood friend who has liked her for many years, He Rang? Han Tingting starts testing everyone......