OP "Kokoro no Tobira" Songs and Words by Yoko Kawasaki Music by Yoshiharu Mihara Producer: Yoshiharu Mihara A&R Producer: Masanobu Ohno (A'zip Records) Arranger: Hiroyuki Fukue
Sound Track CD Release: A'zip Music Inc. Music Promotion: Toshinori Numata (CATS), Osamu Abukawa (CATS)