New Shiina single is official. Release date 2/25.
http://natalie.mu/music/news/135692
Title of the single is "至上の人生", shijou no jinsei. Translates to "supreme life" or "life of supremacy".
TYCT-30039 1,080円
2 tracks on the single, no official word yet on the second track.
It'll be used in the upcoming Shibasaki Kou Drama "○○妻", which premieres on the 14th of this month.
http://www.ntv.co.jp/tsuma/