王妃ベルタの肖像　～うっかり陛下の子を妊娠してしまいました～

Berta is wed to the king as his second wife in a loveless, political marriage. However, after Berta falls pregnant with his child, the royal palace is thrown into disarray. The king's first wife stews in jealousy and a deep-seated sense of betrayal as Berta and King Harold's relationship begins to change. (Source: MANGA UP!)