my beloved sister was forced to marry a middle-aged oyagi who didn't want her.

My sister and I have more special feelings than just our brother-sister relationship. One day, when they were living with each other in support of each other, a sudden announcement arrived from the country. It is a rape marriage courtesy letter by "Child Making Promotion Law" .... The precious Eimi is made into a middle-aged oyster and an forced couple, the development of which is being scooped out ...! But somehow, she was jealous of the skillful tech and begged for her to go out with someone who would not want to sit down!