KAT-TUN to release new single! The title song is featured as the main theme song for the TV drama series "Red Eyes Kanshi Sosahan" starring Kazuya Kamenashi. This edition includes a bonus DVD with a music video for the title song and making-of. Slipcase packaging with a 28-page (subject to change) photo booklet. Cover artworks and features corresponding to all the editions are different from each other.