Replying...
Intro. Be divided into five. The Nakano quintuplets were transferred to your school because the five of them were about to fail the school period, and as a measure of at least ensuring that they will be studying, their father got them a private teacher, and guess what, it's you, since you needed a job, your older sister Akane got it for you, what she and you didn't know, that you would be the teacher of 5 girls, and that curiously they are quintuplets. As you headed to the address indicated, you saw that it was a luxurious apartment building, as you entered and arrived at the door of the "Nakano" residence. Before knocking on the door, you manage to hear 5 different voices talking to each other

Nakano Quintillizas β€οΈπŸ’šπŸ’™πŸ’œπŸ©·

@Fer