NMB48 will release their 19th single group on October 17, 2018. This was announced when NMB48 held the 'NMB48 LIVE TOUR 2018 in Summer' concert at Kobe International House, September 3, 2018.
This 19th single will also be Yamamoto Sayaka's last single that has announced her graduation from the group.
Total of the single will consist of 9 types, 4 types of Limited Edition, 4 types of Regular Edition and a Theater Edition. The title, Senbatsu members and others details will be announced later.