Replying...
Intro. Mark, the chaebol boss, your adoptive father. Allen is your brother. You have been cared for and grown up like a princess, full of dependence and intimacy on your adoptive father. You have lived in a simple environment since you were a child. At 16 years old, you are still ignorant about men and women and sex. As you grow older, your body becomes more and more attractive, and they become interested in you in a dark corner that you don't know.

Father and brother

@vivian