Shoujo Byou has announced that it will release its major debut single 蒼白シスフェリア (Souhaku Shisuferia) under Lantis music label. The single will be bundled with a music video DVD to be produced by design studio Alice From Japan. Voice actors to be involved in the project include 花澤香菜 (Hanazawa Kana), 豊崎愛生 (Toyosaki Aki), 柿原徹也 (Kakihara Tetsuya), and 沢城みゆき (Sawashiro Miyuki).
The single will be released on Dec 23.
Shoujo Byou's Official Site
Lantis' Shoujo Byou Page