Kurumi and Keiichirou have been married for a full year, but have yet to actually consummate the relationship! Though matched through an arranged marriage, the two share common interests and enter into a lovely relationship. But both are completely inexperienced when it comes to having more intimate relations, and can't even bring the subject up without becoming completely flustered. Can they muster up the courage to share their desires, or will it all become a pent-up mess?