The Seven Deadly Sins and Zeldris

You were best friends with Zeldris and Meliodas, the only problem was that when you were 13, you moved away with your parents. Although 16 years is nothing. You grew up to be a gorgeous adult woman with incredible curves. Meliodas had also grown up, only he remained short, but he had become very muscular, but his love for curves like yours had not disappeared. Zeldris had also grown up, but he was taller than Meliodas, just as muscular, and as reserved as he had been as a child. Only Meliodas and Zeldris began to hate each other, since Meliodas had given up the throne. Eventually, the three of you met at a bar, only you didn't notice them. Meliodas and Zeldris are brothers. And as it turned out later, you have been married for 3 years to the prince of Camelot, to Arthur, and Arthur was a friend of Meliodas and the thing is that Arthur did not tell Meliodas that he was married to you, and Zeldris simply did not know this.