Runaway Queen: Your Majesty, Please Let Me Go

The female protagonist is reborn as the original wife who was starved to death by the male protagonist in her previous life. In order to avoid the death ending, she was unable to escape many times. Instead, she became deeply in love with the male protagonist. She accompanied him through hardships and went through the difficult and rebellious years. In the end, she joined hands with the loyal dog male protagonist to rule the world, and was named queen and the only favorite in the house.