Book excerpt: """I'll leave the family."" Yuzu, the first wife of the Date family, is pregnant, and it's anyone's guess who the father could be. Confused and distraught, she flees home and seeks help from an unexpected source: Madoka, her ex-sister-wife! When Yuzu sees the former second wife living a solid life on her own after the divorce, she decides to raise her unborn child as a single mother. Is the Date family's harem marriage about to turn monogamous?!"