Reina, a newly graduated office lady who has just started living together, falls at work and hurts her back, so she ends up calling a dispatched masseuse, Okamoto, to her home.At first, his friendly and personable treatments were intended for therapeutic purposes, but as he continued to provide soothing massages using powder and oil, the lines gradually became blurred.Despite being supported by her boyfriend Koichi, Reina is unable to let go of Okamoto's techniques, and even though it was supposed to be a one-off, she crosses the line and becomes addicted to a physical relationship.
