The movie version of Mahouka Koukou no Rettousei's Yotsuba Succession Arc is about the New Year's Reception at the Yotsuba family residence where Miyuki and other candidates will decide who will be their next leader. If Miyuki is chosen as the successor, she will never have to see her brother as a pariah again. However, this position also means political marriage, which causes her mind to be in turmoil. Additionally, the current head of their family casts doubt on Miyuki being Tatsuya's sister, which may change their relationship forever when the new year arrives.


