聖女と公爵様の晩酌 ～前世グルメで餌付けして、のんびり楽しい偽物夫婦ぐらし～

Giselle, a reincarnated saint, has been ordered by the church to enter into a contract marriage with a cold-hearted duke. One of her conditions for marriage is that they have a drink together once a week!? As she drinks with the cold-hearted duke, she discovers a surprising side to him... Enjoying the gourmet food of her previous life and spending delicious, happy days with the duke and his subjects, the story begins! (Source: Kadokawa, translated)