Birthday ist aufgrund eines gefährlichen Rückfalls im Krankenhaus. Zur selben Zeit kommt Chiyuu in desolatem Zustand von Freemum zurück. Mit sich bringt sie Informationen über ein Heilungsminimum, das Birthday eventuell heilen könnte ...
Nice and his friends are shocked to read Hajime's farewell card to him and go to search for her. At the same time, Ratio continues searching a Holder able to heal Birthday who has been hospitalized. He discovers Chiyu in a car and takes her to the hospital, having realized she lost her Minimum. Nice and Murasaki are contacted by Momoka through phone and are lead to a bomb set to explode alongside a person precious to them. While Nice and Murasaki stop the bomb, the person they save is Master. Momoka then shows them two other hostages: Koneko who is in Nowhere and Hajime who is with the Freemum. Nice and Murasaki split to search for their friends. Nice encounters Ratio whose objective, the healing Holder, is in the hands of Freemum. Momoka has Nice and Ratio fight each other with the winner being promised to get their objective. Although Nice defeats Ratio, he is unable to kill him and the Momoka leaves the Holders alone just as Murasaki reaches them. Freemum then moves to another location alongside Hajime.
Alors que Hajime a disparu, Momoka abat ses dernières cartes afin d'affaiblir un peu plus les détenteurs opposés à Art. Un duel fratricide va avoir lieu… et il ne sera pas sans conséquence.
病気の悪化で倒れたバースデイを、レシオは病院に入院させる。そんな中、フリーマムにいたチユウが、錯乱状態となって、彼らの元に帰ってきた。彼女はバースデイの病気を治せる可能性がある「治癒のミニマムホルダー」の情報を持っていた…。
Birthday è in ospedale per una ricaduta. Al contempo, Chiyuu ritorna dal gruppo del Nowhere ed è in stato confusionale, ma sembra conoscere un Minimum Holder che potrebbe essere in grado di curare Birthday...