Can a Charisma-Type Player Do Whatever They Want?

What's so great about a Charisma Build player? Here's what's great about him: "Darling, I love your head. Can I have it?" "Of course. I would be overjoyed if it became a splash of color beneath your feet." "Darling, I don't have the strength to pierce your heart anymore." "Don't worry. Let me guide you. I'll give you my whole heart, the one that loves you completely." Honestly, what's not to love? * The protagonist is a scheming, vicious, black-hearted bitch. * Characters are out of character, the plot isn't good, there's lots of idealized protagonist description, and the writing is terrible. Theme: Beauty is justice, but don't forget your values.