BL电视剧《Love Mate》是一部不相信爱情的刻薄铁壁男和对爱情真心的单纯直男在办公室里进行欲擒故纵的浪漫电视剧，讲述了因恶缘般的初次见面而纠缠不清的组长徐伊俊和新职员郑夏岚陷入了彼此之间，去试图了解真正爱情的故事。

A gay couple record themselves on tape on their 5th anniversary. They re-confirm their love for each other. However, the day goes by and there is a strange feeling that this day will be the end of their love.