My Happy Marriage manga volume 2 features story by Akumi Agitogi and art by Rito Kohsaka.

Though the rumors make him out to be cold and haughty, Kiyoka Kudo quickly warms up to the Saimoris' eldest daughter. Intrigued by the girl who stands worlds apart from the spoiled, social-climbing women who usually vie for his hand, Kiyoka soon comes to regard Miyo with affection. But though Miyo has found a place—and warmth—in the Kudo household, the fact remains that she is untouched by the power that defines both the Saimori and Kudo clans, making her a failure as a bridal candidate.

Will the small happiness Miyo has found with Kiyoka end as soon as it has begun?