Unpredictable Dynamite 4: Becoming the Player.. Unpredictable Dynamite, #4

In the thankless mess of Vaugrenard City, where rumors are as lethal as the streets, Renjiro Kaneko (known to the student body as the "Unpredictable Dynamite") finds himself caught in a web of escalating chaos. Already burdened by a near-death experience and the guidance of a foul-mouthed spirit cat, Renjiro is now bound by a "sick rule" imposed by his ruthless boss, Raira Doi... he must grant the sexual desires of any woman who asks.
As he navigates a complicated "engagement" to his own maid and a scandalous entanglement with a high school teacher, the stakes turn deadly when Raira brutally murders a local student during an interrogation. This act of violence draws Renjiro into the orbit of Michiru Urushido, a sharp-witted girl dealing in illegal goods who harbors a surprising reaction to her brother's demise. Faced with a potentially hostile student body and the weight of being an accessory to murder, Renjiro must choose between his own survival and a high-risk deal involving drugs, ivory, and the protection of those he holds dear.