Security Dad Dominates All Ep. 1

To outsiders, a middle-aged man appears to be a widower with an unremarkable job, looked down upon and constantly troubled by others. However, a hotshot business mogul unexpectedly claims to be his son and stands up for him. At the same time, an accidental encounter with a beautiful CEO leads to her relentless pursuit of him, providing him with support. Despite all this, the man remains indifferent because he has an even more astonishing identity that he has yet to reveal. When the beautiful CEO is forced into a family marriage, he exposes his true identity, using his immense wealth, connections, power, and influence to help her break off the engagement.