In high school, they were each other's strongest rivals and best friends, and their cautious crush was the deepest secret hidden in their hearts. The college entrance examination accident caused them to go far apart. Seven years later, they met again at a business bidding meeting. He was already an upstart in technology, and she was an independent planner. Past misunderstandings and unresolved emotions are ignited in the reunion, but a deeper business conspiracy and emotional reversal are quietly approaching...