A series of bizarre rapes occur in a Japanese city. The culprits, of course, are those pesky demonic tentacle penises, and it's up to schoolboy hero Akitoshi and the new, mysterious student Ai (who just happens to be a secret superheroine) to stop them.

Every cliché applies in this average hentai feature, from the pervy teacher who insists on checking the girls' too-short uniform skirts at the school gate, to the annoying hyperactive little sister character, and Akitoshi's crush Mikage loudly enjoying her deflowering by the tentacle monsters. The superheroine wins the battle without any trouble at all, it seems, but this is billed as "Volume 1," so apparently the story will continue.

Retailing: The usual hentai stuff, file with the others.