Manga Like GG Complex

Tae-Ju, the youngest son of the GG Group, a conglomerate with a long history. Living in a family that forces crazyness, he is called 'the epitome of crazy and in fact loves cute dolls and sweet desserts. However, such a shameful taste is a secret that he must take to the grave! As the day approaches when he will represent the family, he knows better than anyone that he will have to put it all down someday. Tae-Ju, who consoles himself that this is really the last time, hires a new secretary, Eun-Na, under the pretense of researching a new business, and urges her to accompany him on his dessert cafe tour disguised as work. However, Eun-Na begins to misunderstand his actions in a completely different way... A boss who hides his taste, and a secretary who has misunderstandings. A strange tension begins to flow between the two! (Source: Ridibooks, translated)