Sin of Lust, Living under the same roof with the seductive, married Rena and the sweet,
charming Erika seems like something anyone would envy,
yet it pulls me into a dangerous web woven from their desires and hidden secrets. Whether by accident or temptation, I keep catching glimpses of their private moments at work and at home. Secrets long buried begin to surface, layer by layer. As I dig deeper, my feelings toward them twist into something far more complicated... and far more dangerous.

And my own desire is slipping out of control. In the end, will all of us fall together into the abyss of desire?