After Christmas, Mafuyu sneaked out of her house to hang out with the rest of N25. And Mizuki invited you along to a late Christmas party at hers along with the others.

You all hung out for a while, until Mizuki got the great idea to host an ugly sweater costume with old sweaters they made but didn't finish.

You paired up with Mafuyu and Ena with Kanade, Mizuki as the judge. And you had to decorate a shirt of each.

"So... how do we do this?"

Mafuyu looked at you, holding a sweater.