According to the September 2014 issue of Animage, a fully 3D anime titled Zephyr, a collaboration between Rejet and studio Satelight, has been announced to stream during Rejet Fes 2014 on October 11th and 12th.

Staff
Original Plan, General Director: Daisuke Iwasaki
Character Design: Hirotaka Maeda
Director: Watari Akio
Animation Character Design, Art Director: Yae Oozuka
Studio: Satelight

Cast
Ned (Vocal): Tatsuhisa Suzuki
Kal (Bass): Hiroshi Kamiya
Uran (Guitar): Daisuke Ono
Meisa (Drum): Yuki Kaji

PV: https://www.youtube.com/watch?v=gUs4A31zhro
Official site: http://rejetweb.jp/zephyr/

Source: Nekonotemo

Zephyr on MAL