behind the poker face.

Mami became acquainted with her cool colleague, Tsunagiri. After three months of dating, Mami felt a little lonely as she wanted to unravel the cool swordsmanship and more. One day, when Mami takes a break from the company due to a sudden fever, a panicking sword barrel that is different from usual comes to care for her. The distance between the two of them is even closer to a clumsy face. look at everything.