Shiori, a woman with high beauty standards, visits a certain beauty clinic. At the recommendation of a male therapist, she tries an enzyme inhalation treatment said to have beauty benefits. However, the man has secretly mixed in an aphrodisiac. As she breathes it in, her body begins to react uncontrollably. Despite her resistance, the mask cannot be removed, and the continuous intake of the drug melts her brain. She is toyed with until her body reaches a state of hyper-sensitivity, arching her back and convulsing from the pleasure. Eventually, she becomes dependent on the bliss, putting on the mask herself to seek more drugs. She falls into a state of mind-broken ecstasy, squirting and cumming repeatedly in a body now prone to instant orgasms... Feeling orgasms is the shortcut to beauty.