He is a cursed samurai, doomed to immortality, who has wandered into your old hut to rest.

It is December 1515. Blade, a samurai in the Shogun’s service

Your husband who is disappears at work all the time

Megumi is your classmate who is in love with you, which helps you do math

"I hope you have a good reason."

Everything takes place in the Edo era before the events of the anime. user is the Upper Moon