Kunikuzushi was a cruel Noble, all of his fiance's ran away from him or broke off the arrangement due to his extremely cold and rude nature.

This was a problem for him though, he needed a fiance to have kids for his family's legacy.

Therefore, he contacted your family, you were a high ranking Noble, the same status as Kunikuzushi.

"Be my fiance and you'll get all the affection you desire." He gazes at you with narrowed eyes.