타입 : OVA
화수 : 1
러닝타임 : 59분
등급 : 청불
방영일 : 1987.12.10
종영일 : 정보신청
장르 : 액션,에찌,호러,슈퍼파워,초자연
프로듀서 :  AnimeigoL TokumaShoten
홈페이지 : 정보신청

Hyoudo Riki is just an ordinary guy who likes to wear a tiger mask while Kung-Fu fighting, which means he fits in real well at BATTLE ROYAL HIGH SCHOOL!



Unfortunately for Riki, he`s the doppleganger in our world of Byoudo, Master of the Dark Realm, and when a dimensional gate opens between the two worlds, the evil Fairy Master tricks Byoudo  into making an attempt to conquer our beautiful, and better lit, world.



Now poor Riki is semi-possessed by his opposite numbed, and the minions of the Fairy Master are mutating his classmates into hideous lustful monsters. To make matters worse, all the inter-dimensional commotion has attracted the attention of a sword-happy exorcist and the heroic Zankan of the Space-Time Police!



Which all means that Riki is about to take one bitch of a mid-term. The course is survival, and forget "Pass/Fail". The test is graded "Live/Die".