Lionel was secretly whispered to be a Duke of pure love who doted on his wife, and despite it being a political marriage, the two were living a happy newlywed life. Then one day, a young man visits the Duke's mansion. The orphan youth named Roy arrived at the mansion, claiming that Lionel is his father. It wasn't that Lionel was entirely without relationships with women who were attracted to his appearance. Though foolish as a youthful indiscretion, he had more than a few one-night stands with women below the rank of nobility, reasoning that their low status would prevent trouble.

Lionel was unsure whether Roy was truly his own biological child.

▷▶ Question Lionel. ▷▶ Build a friendly relationship with Roy.