Proglution

The limited pressing of the album was also released on the same day which contained a DVD with 4 music videos of Zero no Kotae (ゼロの答, The Answer of Zero), endscape, Shaka Bīchi ~Laka Laka La~ (シャカビーチ〜Laka Laka La〜, Shaka Beach: Laka Laka La) and Ukiyo Crossing (浮世CROSSING) as well as a video of the filming process for their 4 music videos.

The album entered the Oricon charts 15 times and its peak ranking was at 3rd.

[2] The album was certified gold by the Recording Industry Association of Japan.

[3] At the same time of their album's certification, their single, Ukiyo Crossing was also certified gold.

[3] The title of their album is a combination of the words "progenitor" and "revolution".