Alina, the mastermind, anonymously dominates a netizen she calls "Good Doggie" online. Yet offline, she is constantly exploited by the strict, tyrannical CEO, Julian. A screen-sharing accident during a meeting exposes their secret online relationship. In public, Julian is cold, ruthless, and decisive, but in private, he is docile and clingy, willing to obey Alina's every command. Workplace rumors, provocations from romantic rivals, and pressure from board members come one after another, but Julian spares no expense, even risking his entire fortune, to protect her. Alina gradually finds herself falling for him. A misunderstanding leads Julian to search the entire city for her and make a grand, public confession. Ultimately, he proposes by handing over all his assets. At their island wedding, they mutually commit to each other, embarking on a sweet life of exclusive devotion, tailored just for them.