Summary
Naoto Kuroiwa, a worn-out advertisement salesman drowning in overtime, seeks relief at the highly reputed Kishibe Chiropractic Lab. The clinic is run by Kazuma Kishibe, a charismatic and unusually friendly chiropractor who is the same age as Kuroiwa. Initially overwhelmed by Kazuma’s intense demeanor, Kuroiwa quickly becomes addicted to the euphoric effects of his treatments—so much so that he sleeps through the night after sessions..
But the story takes a darker, more intimate turn. As Kuroiwa continues visiting, the treatments grow increasingly sensual, and he finds himself unable to resist Kazuma’s touch. The tension escalates when Kuroiwa notices Kazuma deliberately avoids his injured right shoulder—an old wound from his baseball days. This avoidance hints at deeper secrets and reveals Kazuma’s true intentions.