I'm always failing in my diet, I got a secret medicine that I could always get tired just by taking one tablet a day. Suspicious medicine... but if you can get old. When I ate a secret medicine that I would be killed if I drank it, the nightmare of death began ...! ! The obsession of the woman who wants to be beautiful attacks Erri! ! Includes all 4 episodes including suspense horror "Secret Medicine" of the title work.