HKT48 will release their second album (currently untitled) on December 1.

This year marks ten years since the group formed. The upcoming album will be the first since their last album "092" was released about four years ago in December of 2017. It will be available in Regular Edition A~D, Theater Edition, and a Generation Edition. 

Regular Editions A~D will come with a DVD including footage from the group's live event 'HKT48 Request Hour Set List Best 50 2021' which was held in July at Fukuoka International Center. In addition, there will be a Regular Edition Complete Set available that includes a 60-page photo book.