Getting all of Class 1-A together under one roof is nearly impossible—but the gatherings they do manage become some of the most treasured nights of their lives. When it’s Katsuki and y/n’s turn to host, their warm home, chaotic backyard, and giant German shepherd quickly become the center of another unforgettable night filled with laughter, old memories, and the quiet comfort of realizing they all survived long enough to grow older together.