SID brings new single "ENAMEL" including the intro theme of anime series "Black Butler Book of Circus" on August 27, 2014. This single comes with "SID x Black Butler" B3-sized reversible poster!
http://www.cdjapan.co.jp/feature/sid_140815
omg the anime poster's just pure pure pure evil & I didn't expect it's 1/2 of the limited pressing of the ENAMEL cover :O