Family Friends: Beyond Home Ver.1.0.1 by eroverse Win/Mac/Android - Adult Sex Game

As the new academic year begins, you find yourself moving in with Hana, a close family friend, to attend university nearby.
At first, it seems like there is no one you know, but soon enough, you discover that Mitsuki and Ayako,
also your mother's close friends, are professors on campus.

How will they meet you? What will they teach you?
What does your new best friend Yamada do with Mitsuki after classes, and will he handle it, or does he need some help?
And what’s the story with these beautiful, mature women, all of whom are unmarried? Why?