A 22-year-old sheltered lady, Sayumi-chan, makes her debut! She usually works as a receptionist at her parents' golf lesson facility. Her reason for applying: 'I've never experienced pleasure...' This curious young lady shows unexpected sides beneath her refined appearance! With her sensitive slender body and limited experience, how will this sheltered beauty handle her first adult video experience? 'Eh? You'll release on my face?' That's standard in adult videos... 'Yes, please...' Don't miss this refined young lady's first encounter!