Gekijô-ban Mahôka Kôkô no Rettôsei Yotsuba Keishô-hen

An invitation arrives for the New Year's Reception at the Yotsuba family residence, where Miyuki and other candidates gather to determine the next leader of their powerful clan. Succession would spare her from ever watching her brother live as an outcast, but it would also likely mean a political marriage and inner turmoil. Complicating matters, the current family head casts doubt with a shocking statement, and when the new year arrives, their relationship may change forever.