Ai no Kinenbi

fr amazon: Greek billionaire Andreas Nicolaidis is a connoisseur of variety - he's never kept a mistress for longer than three months. Then Hope Evans enters his life. However, even after two years, Andreas doesn't intend to make Hope his wife - he's perfectly happy with their convenient affair. But Hope wants more, and plans to leave the man she loves and start again. Only then does she discover that she's pregnant with his child.