After graduating high school, Naga no Fuka chose neither college nor a job, instead living as a freeter girl who survives on money earned from older men. She rarely returns home, living almost like a runaway. She meets up with Ichihashi, a perverted man obsessed with gonzo filming, in Shibuya, where they head to a restaurant for dinner. Since she hasn't eaten anything yet, he treats her to a full meal. After dinner, they move to a karaoke box. She sings happily, captivating him completely, and he draws closer, taking her hand. Though she acts shy, she doesn't resist, and they soon engage in intense deep kissing. When his hand touches her breast, she whispers, "It's embarrassing here—let's go somewhere more private," inviting him to a love hotel. The moment they enter the room, they resume where they left off—deep kissing quickly turning into handjobs. Her underwear is already soaked, producing lewd wet sounds. Unable to hold back, he demands a blowjob, but before that, she says, "Hey, I want you to use toys too," pulling out a vibrator and a buzzing electric massager from her carry bag. She then passionately sucks his cock while skillfully using both devices. After thoroughly enjoying the intense blowjob, she teases, "If you give me another 10,000 yen, I'll let you fuck me bareback." He immediately agrees, and using restraints, he penetrates her tight pussy raw. Her slender body is violently tossed around by his fierce thrusting, completely at his mercy. She repeatedly cries out, "No, stop!" but the pace only intensifies. Arching like a shrimp, she orgasms uncontrollably. After he empties himself completely inside her, she smirks mischievously and says, "You came so much! Let's play again sometime."