With the threat of being sent to Siberia no longer looming over their heads, Oohara Takuya and Honjouji Rika find that their lives are better together than apart. The fake marriage plan is over and now the real marriage plan is just starting out. But that means the couple must decide what kind of marriage suits them best. How do they tell their parents? Where will they live? Where will they go on honeymoon? Getting engaged is only just the beginning! Inspired the TV Drama and an Anime Adaptation!