It is part of the seventh set of EX-series to be produced in the Reiwa era, and the seventh main series in the Mirai-Reiwa period. The series premiered in 2026, joining TBA., TBA. and TBA. in the Mirai-Reiwa Super Hero Time line-up.
The catchphrase of the series is "Let the soul flow to nature's rhythm." (魂を自然のリズムに合わせましょう。,Tamashī o shizen no rizumu ni awasemashou.?) The series' main theme is the concept of "music" (音楽,Ongaku?).