An unexpected inheritance contract bound two strong people who had never met each other as a "contract couple". She pursues absolute truth, but he is accustomed to hiding his sincerity; in the drama that needs to be performed together, the two have a tacit understanding of their careers and gradually become each other's reliance in the dark. As the contract deadline approaches, those involuntary guardings and the moments of disordered heartbeats make this relationship that began with interests spiral out of control. This is a game about sincerity and hypocrisy, and it is also a two-way healing journey. Watch how they break down their inner barriers and prove that true love is like stars, shining forever while fighting side by side.