~3.5 Stars

This is by the same artist as Horimiya, so of course I had to pick it up. I'm obsessed with that series, and I had to try this one out.
Koyuki is married off to Shin, an older man who wears a mask, and whom she knows nothing about, but is determined to be a good housewife to. She's extremely innocent, but she thinks she's prepared for everything marriage entails, and she's curious. Fortunately for her, though, Shin is just as innocent as she is, and he can't bring himself to try anything with such a younger woman, even as their feelings grow.
This was a really sweet book. Koyuki works hard doing what she can for Shin, taking care of the house and cooking for him and trying not to let anything get in her way, even her own injuries. The humor is really good, and the banter and tricks are quite funny. Koyuki gets stubborn at times, and it's fun to see her fight Shin, and how Shin tries to appease her. They get a little dragon at one point, and it's a cute little thing.
I think if this series were given more time, it could have developed more, and more things would have been explained. I would have liked to see under Shin's mask, for instance. And I wanted to see the two actually get closer, to share touches and kisses more. But this was a really sweet ones-shot, and I think it ended at a good point. It was a fun, very cute romance story.