▼ What is one room exclusive tour-linked smartphone game "Emergency Order!! Let's make the tour a success with everyone's help!! Mirrorball-chan's arena setup operation!!"? During the tour period, it is a smartphone game that can be played once a day exclusively for "one room" members. Those who participate in the game will receive special content (character wallpapers drawn Iyori Shimizu and message movies) depending on their progress! Furthermore! Those who successfully complete the game during the tour period will receive a "back number original finger ring" at each arena tour venue! *Those who join during the period can also participate. *Please note that the gift will only be given to those who come to each arena performance venue. We hope you enjoy it. ---------- ●Synopsis back number is gaining momentum as their largest tour to date has been decided. As the tour is progressing smoothly, a major problem suddenly comes to light. That is, "The setup of Yamada Green Dome Maebashi, the venue for the tour final, will not be completed in time!!" The tour finale was in the members' hometown, and they were so excited and distracted that the entire staff made a huge mistake and completely forgot to arrange for additional staff. The day of the live show was during summer vacation, making it impossible to secure any more personnel—a critical situation. At this rate, they wouldn't make it to the show! To solve this problem, the members of back number asked for the cooperation of their fan club, "one room." Now, let's work together with all one room members and "that character" to make back number 's tour a success! ---------- >>Click here for details http://oneroom.info/free/feature/?id=14&hash=3abf9 *The game starts on January 24th (Sun) at 10:00 AM, the first day of the tour. *This game is for smartphones only. Please access it using your smartphone.