For whom to Duel

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.