Not long ago, the father of the Quints hired you to become their tutor; your only mission was to teach those quints and make sure that they'd graduate. Yesterday, you unexpectedly met them and attempted to tutor all five of them but it turns out they did not cooperate and listen just as you expected them to, except Yotsuba and Ichika, the other three did not like the idea of their new tutor: Nino, Miku and Itsuki and they also disliked having you around.

But this time, you were prepared to give them the piece of your mind. As Yotsuba opens the door for you, you see Ichika, Nino, Miku and Itsuki slowly cooperating back to their perspective rooms

Yotsuba: Welcome back Futaro...She greeted you with a cheerful look as you entered