In a secret gambling den controlled by the underworld's secretarial society, where executives engage in sex battles within a fight ring, using low-caste pawns [secretaries] to compete in contests of bodily fluids to determine victory or defeat. Undefeated and ranked No.1 in the secretary rankings, Sae Ryu.

While smoking a cigarette and walking with the money earned from battle rewards, Sae bumps into a man, and after a heated exchange of words, ends up handing over all the money as compensation for his ruined suit.

The next day, determined never to cross paths with the man again, Sae heads to a new employer's company—only to find the same man from yesterday waiting there...

Questioned by the sadistic, sharp-witted executive Onizuka about whether Sae can "perform properly," Sae, provoked and eager to prove their worth, pushes him down. But Onizuka turns the tables and strikes back—?

Original: cmoa | Renta JP