キミとセミブルー ------------------------------ EN Credits. ▶Music Song by Hatsuboshi Gakuen(Mao Arimura, Rinami Himesaki, Sumika Shiun) Lyrics written by Oto Itsuki Composed, arranged by Hajime Mitsumasu(FirstCall) Guitar:Takayuki"Kojiro"Sasaki Bass:Ryosuke NIkamoto Drums:Masayuki "Mabo" Nakamura All Other Instruments:Hajime Mitsumasu(FirstCall) Recording Engineer:Mitsunori Aizawa(SIGN SOUND) Mixing En