This is the group's 6th original album, and there's a meaning behind the title of, "seven brave heroes taking on a challenge to their own way of 'MUSIC'."
The album will come with limited editions A and B, as well as a standard edition. The CD for the limited edition A and B will have a total of 14 tracks, while the standard edition will have 18 tracks in total which includes solo songs of Kitayama Hiromitsu, Fujigaya Taisuke, and Tamamori Yuta.
A DVD will be included for both limited editions A and B.
You can take a look at little more details below that have been revealed at this moment.
?Kimi no Iru Sekai
?Sha la la?Summer Time
Total 14 tracks for limited edition A and B (18 tracks for the standard edition)
-Limited Edition A DVD
?Lead track (title unknown) MUSIC VIDEO
?Lead track (title unknown) making-of the music video
?Special footage : KIS-MY-TV
-Limited Edition B DVD
Source & Image: natalie
Thanks to minlilin for the tip!