Ami Ayukawa enters a top-secret training facility to undergo training as an AV gyaru. There, an angel and a mischievous devil appear together, mercilessly tormenting her most sensitive and embarrassing areas. Unable to withstand the intense stimulation, she writhes uncontrollably, moaning loudly and convulsing in overwhelming ecstasy. Her pleasure training in this wonderland becomes a dreamlike experience, plunging her into such deep arousal that her legs weaken, making it nearly impossible to stand.