I visited my best friend's new house, who is also my colleague. I started to have a little crush on his wife, Mako, who is the most beautiful woman in the department. I couldn't help but stare at Mako with lustful eyes, and she seemed to notice. The following week, I visited my best friend's house again, but Mako was there alone... I realized it was a trap, but it was too late, and I fell into a forbidden world with my best friend's wife...