Yuuyu's third major album "Soutai Kei Jiron" features vocalists instead of Vocaloids.

It features Matsushita, Nobunaga, Vivienne, Ari, and Akiakane.

Goes on sale 12/19/2012

[Track list]
01. Vivid Color Beautiful Canvas feat. Matsushita
02. Sakura no Kisetsu feat. Nobunaga
03. Soutai Kei Negative Tengoku feat. Vivienne
04. Itagari Komachi feat. Ari
05. Gokurakuchou -bird of paradise- feat. Vivienne
06. Tengaku feat. Matsushita
07. 228080! feat. Vivienne
08. Gyakuhoukou no Machi feat. Nobunaga
09. Nightmare Paradox feat. Akiakane
10. Kakurenbo Syndrome feat. Ari
11. Shinkai Shoujo feat. Nobunaga
12. Saisei no Kanade feat. Ari

Source: tsubu.ath.cx/~ssry/discography.htm
Amazon JP: http://www.amazon.co.jp/dp/B009HXFJ7U/