Koji Terasawa

An haife shi a Tokyo.Ya sauke karatu daga Kunitachi College of Music Vocal Music Sashen, Showa College of Music Graduate School of Opera Department
Ya bayyana a cikin wani kide kide na murya ta dalibai da aka zaɓa yayin halartar makaranta.
Kyautar 23th a Gasar Kiɗa na gargajiya ta Japan karo na 5.
An zaɓa don Gasar Kiɗa ta Kasa da Kasa ta Tokyo, Ƙwararrun Ƙwararrun Ƙwararrun Ƙwararrun Ƙwararrun Ƙwararru masu tasowa.
A matsayin Ernesto a cikin wasan kwaikwayo na wasan kwaikwayo na makarantar sakandare "Don Pasquale"
Ya fara fara wasan opera.
Ya yi tare da NHK Symphony Orchestra, Yomiuri Symphony Orchestra, da Tokyo Philharmonic Chorus a cikin waƙoƙin addini da waƙoƙi kamar na tara.A lokacin da yake makarantar firamare, ya kasance memba na kungiyar mawakan samarin yankin, kuma an nada shi a matsayin mawaka mai goyon bayan tallace-tallace irin su "EPSON" da "PASCO", kuma ya fito a talabijin da kafofin watsa labarai.
Ya shiga cikin rikodin kundin CD na mawaƙin.;
Na yi shekara 5 da rabi ina aiki a matsayin mai koyarwa a makarantar murya a Tokyo.
Jagorar waƙa don masu neman muryar murya, horar da murya don manyan kamfanonin samar da nishaɗi, da sauransu.
Yana ɗaukar matakan koyarwa da yawa.