Known as the ‘Woman Tamer’, Ryuji Akishima maintains several mistresses across various circles, skilfully manipulating them with extraordinary erotic techniques to uncover the truth behind incidents using the information he gathers… A member of the Minseito Party was being blackmailed by an unknown party. A colleague investigating the matter met a suspicious death. Sensing the stench of a sinister conspiracy lurking behind it all, Ryuji took over the case for a fee of ten million yen. Armed with information gleaned from all-encompassing sexual encounters with women, Ryuji’s ferocious physical battle began…!!