7 When a serious girl takes off her glasses... miyu, saito miyu.

Miyu, an adult and serious girl at school and home, had more feelings for her brother than her siblings since she was a child, and as the oppy grew older, her thoughts were growing day by day. I had a love feeling that no one could say, and I was delusional every day, and I used to have a life of consolation by masturbating, but what was the bold action that miserably became unable to control the overflowing thoughts and desires? The desire of a serious girl who has been hiding behind her glasses is now escaping.