My Wife is Ninja

It is the late Edo period. Futaboshi Hikoma, the Hirado domain's astronomer, is a rather eccentric person whose only interests are the stars and sea. A beautiful bride Orie comes to him and Hikoma vows to himself to cherish her in his lifetime. However, in less than a month, his new wife disappears without a reason from this dreamlike married life. In truth, Orie is a female ninja that the shogunate has sent because of its suspicions about the domain's illegal trading and activities. The shogun…