Into the complete riot strewn chaos of TEIOH HIGH SCHOOL crawls the seemingly invincible GANBACHI - towering catastrophe of genetic engineering - who is deternined to knock the rebellious students into shape.
But Ganbachi hadn't reckoned on HINAKO, the beautiful leader of the delinquents, or her 'Velvet Pussy' panties- guaranteed to crush the most staunch of machismos. Ganbachi brings in some randy re-inforcement's, 'The Pinball Gang' to attempt to embarrass Hinako into submission - but, thankfully, more mutant genes come to her rescue.
The pace never lets up in this racy slapstick comedy full of innuendo, thuggery and farce where victory is largely determined by choice of undervear!