Karas: The Revelation is about the battle between supernatural forces on the streets of modern-day Japan. The Revelation covers the true identity of newly-minted Karas (spiritual protector of humanity from demonic forces) Otaha, who returns to his hometown to rescue a friend from gangsters. Meanwhile, evil Karas Eko continues his campaign of terror against mankind with the aid of a multi-headed dragon summoned by the powers of rogue demon Nue.

<독수리 오형제>, <캐산>, <이상한 나라의 폴>, <개구리 왕눈이>로 국내 팬들에게 친숙한 타츠노코 프로덕션의 창립 40주년 기념작인 <카라스> 2번째 이야기.