Art Work: Shintaro Sakamoto Design: Yuka Ogura, Takuji Okuno
Words : Shintaro Sakamoto Music : Yura Yura Teikoku Remixed by You Ishihara & Yura Yura Teikoku Sound Producer : You Ishihara Engineer : Souichiro Nakamura Recorded, Mixed & Mastered @ Peace Music 2007-2008
Analog Effects Manipulation & Treatment : You Ishihara Synthesizer : Shintaro Sakamoto (A-1,B-2) / You Ishihara (B-1) Chorus : Ai Aso (A-2) Shakuhachi : Tanzan Hirazakura (B-1) Tenor Saxophone : Tetsu Nishiuchi (A-2)
Side.A 1. 空洞です Hollow Me (alternate version) 6:00 2. おはようまだやろう Ohayo Mada Yaro (remix) 5:30
Side.B 1. 学校へ行ってきます In The Forest (instrumental remix) 4:17 2. 空洞です Hollow Me (instrumental version) 6:14
Yura Yura Teikoku are Vocals : Shintaro Sakamoto Bass : Chiyo Kamekawa Drums & percussion : Ichiro Shibata