[A complete recording of the shocking first experience of a beautiful girl who knows nothing so much that she calls 3P "sleepy"!] Yuki Tamamori, a part-time worker at a coffee shop who knows nothing, loses her virginity in her AV debut! From her first time undressing to her first cock in front of the camera... and her first blowjob! Her first intense sex! Why did she want to graduate so badly... The moment when a truly ignorant girl becomes an adult!