The Power Couple's Cherished Husband

The female protagonist was drugged, and the male protagonist thought it was an unspoken rule of the entertainment industry and slept with the female protagonist at the right time. But the male protagonist was probably too well protected before, with a simple and docile personality, and because he was not interested in money, the female protagonist mistakenly thought that he was in love with her. In addition, the marriage contract against her will made her want to indulge herself for a while, so she simply kept him. Male protagonist?