高萩 美玖

The heroine of the second story, the protagonist's younger sister.

Even though she looks cuter than most people, there is still something which makes her looks boyish. In addition, she is somewhat a peculiar girl, because she always wants to be with her brother. The kind of siblings relationship between them will continue to stay this way. Miku naturally bears that in mind, however......

One night, she witnesses the affair between her brother and her cousin. And because of that, Miku finally realizes after all this time, hidden within her, a certain desire.